http://www.cheapastro.com/index_files/Page1901.htm Cheap Astronomy offers you 10 minute weekly podcasts on a wide range of astronomy, astrophysics, cosmology, space science and space exploration topics. At Cheap Astronomy you're only as cheap as the telescope you're looking through. Thu, 09 Jul 2009 04:00:00 GMT Thu, 09 Jul 2009 04:00:00 GMT http://www.cheapastro.com/podcasts/Snippet409_Goldilocks.mp3 CA378.1 You have to draw a line somewhere. Mon, 13 Jul 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/CA378_DearCA147.mp3 CA378 An impactful episode. Mon, 6 Jul 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/Snippet408_MoonRust.mp3 CA377.1 Only around a full Moon. Mon, 29 Jun 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/CA377_DearCA146.mp3 CA377 Getting existential. Mon, 22 Jun 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/Snippet407_SaturnRings.mp3 CA376.1 Nothing lasts forever. Mon, 15 Jun 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/CA376_DearCA145.mp3 CA376 Neither intuitive, nor elegant. Mon, 8 Jun 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/Snippet406_FossilFuels.mp3 CA375.1 A burning topic. Mon, 1 Jun 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/CA375_DearCA144.mp3 CA375 Not likely. Mon, 25 May 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/Snippet405_MoonMining.mp3 CA374.1 Not much. Mon, 18 May 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/CA374_DearCA143.mp3 CA374 Missed by that much. Mon, 11 May 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/Snippet404_DistanceIsHistory.mp3 CA373.1 Distance is history. Mon, 4 May 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/CA373_DearCA142.mp3 CA373 Who knew? Mon, 27 Apr 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/Snippet403_Artemis2Part2.mp3 CA372.2 Showing how it's done. Mon, 20 Apr 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/Snippet402_Artemis2Part1.mp3 CA372.1 Not just cargo. Mon, 13 Apr 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/CA372_DearCA141.mp3 CA372 A podcast of sorts. Mon, 6 Apr 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/Snippet401_Technosignatures.mp3 CA371.2 Over here. Mon, 30 Mar 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/Snippet400_ArtemisRevision.mp3 CA371.1 What's old is new again. Mon, 23 Mar 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/CA371_DearCA140.mp3 CA371 Objective: objects. Mon, 16 Mar 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/Snippet399_RecyclingRockets.mp3 CA370.2 Landing some options. Mon, 9 Mar 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/Snippet398_RotatingUniverse.mp3 CA370.1 A lot of spin. Mon, 2 Mar 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/CA370_DearCA139.mp3 CA370 Saving the world on a tight budget. Mon, 23 Feb 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/Snippet397_IE17.mp3 CA369.2 Rounding up. Mon, 16 Feb 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/Snippet396_RoguePlanets.mp3 CA369.1 Wandering alone. Mon, 9 Feb 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/CA369_DearCA138.mp3 CA369 Some place in space. Mon, 2 Feb 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/CA368_DearCA137.mp3 CA368 We are still out there. Mon, 12 Jan 2026 00:39:21 GMT http://www.cheapastro.com/podcasts/CA367_DearCA136.mp3 CA367 Things aren't always straight-forward Mon, 22 Dec 2025 00:39:21 GMT http://www.cheapastro.com/podcasts/CA366_DearCA135.mp3 CA366 Are we ready? Mon, 1 Dec 2025 00:39:21 GMT http://www.cheapastro.com/podcasts/CA365_DearCA134.mp3 CA365 Taking nothing for granted. Mon, 10 Nov 2025 00:39:21 GMT http://www.cheapastro.com/podcasts/CA364_DearCA133.mp3 CA364 Shining a light. Mon, 20 Oct 2025 00:39:21 GMT http://www.cheapastro.com/podcasts/CA363_DearCA132.mp3 CA363 Bringing it home. Mon, 29 Sep 2025 00:39:21 GMT http://www.cheapastro.com/podcasts/CA362_DearCA131.mp3 CA362 Being here. Mon, 8 Sep 2025 00:39:21 GMT http://www.cheapastro.com/podcasts/CA361_DearCA130.mp3 CA361 Still to come. Mon, 18 Aug 2025 00:39:21 GMT http://www.cheapastro.com/podcasts/CA360_DearCA129.mp3 CA360 Rocks, big and small. Mon, 28 Jul 2025 00:39:21 GMT http://www.cheapastro.com/podcasts/CA359_IE07.mp3 CA359 Doubtful mechanics. Mon, 21 Jul 2025 00:39:21 GMT http://www.cheapastro.com/podcasts/CA358_DearCA128.mp3 CA358 Still looking. Mon, 23 Jun 2025 00:39:21 GMT http://www.cheapastro.com/podcasts/CA357_DearCA127.mp3 CA357 Well... Mon, 26 May 2025 00:39:21 GMT http://www.cheapastro.com/podcasts/CA356_IE06.mp3 CA356 Immortality is hard work. Mon, 28 Apr 2025 00:39:21 GMT http://www.cheapastro.com/podcasts/CA355_DearCA126.mp3 CA355 Digging deeper. Mon, 21 Apr 2025 00:39:21 GMT http://www.cheapastro.com/podcasts/CA354_DearCA125.mp3 CA354 Those tricky next steps. Mon, 24 Mar 2025 00:39:21 GMT http://www.cheapastro.com/podcasts/CA353_DearCA124.mp3 CA353 Are we alone, and if so can we have all the planets? Mon, 3 Mar 2025 00:39:21 GMT http://www.cheapastro.com/podcasts/CA352_DearCA123.mp3 CA352 Asking questions and not always answering them. Mon, 10 Feb 2025 00:39:21 GMT http://www.cheapastro.com/podcasts/CA351_DearCA122.mp3 CA351 Strange new worlds. Mon, 13 Jan 2025 00:39:21 GMT http://www.cheapastro.com/podcasts/CA350_DearCA121.mp3 CA350 Very dense and podcastable. Mon, 16 Dec 2024 00:39:21 GMT http://www.cheapastro.com/podcasts/CA349_DearCA120.mp3 CA349 Looking askance. Mon, 18 Nov 2024 00:39:21 GMT http://www.cheapastro.com/podcasts/CA348_DearCA119.mp3 CA348 Space travel or the lack thereof. Mon, 21 Oct 2024 00:39:21 GMT http://www.cheapastro.com/podcasts/CA347_IE05.mp3 CA347 Too much is never enough. Mon, 14 Oct 2024 00:39:21 GMT http://www.cheapastro.com/podcasts/CA346_DearCA118.mp3 CA346 Self-consciousness. Mon, 23 Sep 2024 00:39:21 GMT http://www.cheapastro.com/podcasts/CA345_DearCA117.mp3 CA345 Stumbling around in the dark again. Mon, 26 Aug 2024 00:39:21 GMT http://www.cheapastro.com/podcasts/CA344_IE04.mp3 CA344 Something stupid. Mon, 29 Jul 2024 00:39:21 GMT http://www.cheapastro.com/podcasts/CA343_DearCA116.mp3 CA343 Our very big home. Mon, 22 Jul 2024 00:39:21 GMT http://www.cheapastro.com/podcasts/CA342_DearCA115.mp3 CA342 Two steps (at least). Mon, 24 Jun 2024 00:39:21 GMT http://www.cheapastro.com/podcasts/CA341_DearCA114.mp3 CA341 Making sense of things. Mon, 27 May 2024 00:39:21 GMT http://www.cheapastro.com/podcasts/CA340_IE03.mp3 CA340 We all need some space. Mon, 29 Apr 2024 00:39:21 GMT http://www.cheapastro.com/podcasts/CA339_DearCA113.mp3 CA339 We've plundered Earth, what's next? Mon, 22 Apr 2024 00:39:21 GMT http://www.cheapastro.com/podcasts/CA338_DearCA112.mp3 CA338 Next steps, if we don't trip first. Mon, 25 Mar 2024 00:39:21 GMT http://www.cheapastro.com/podcasts/CA337_IE02.mp3 CA337 Robots like us. Mon, 18 Mar 2024 00:39:21 GMT http://www.cheapastro.com/podcasts/CA336_DearCA111.mp3 CA336 Practically. Mon, 19 Feb 2024 00:39:21 GMT http://www.cheapastro.com/podcasts/CA335_DearCA110.mp3 CA335 Robots are doing it for themselves. Mon, 22 Jan 2024 00:39:21 GMT http://www.cheapastro.com/podcasts/CA334_DearCA109.mp3 CA334 Things that orbit the Sun and clear their orbits. Mon, 25 Dec 2023 00:39:21 GMT http://www.cheapastro.com/podcasts/CA333_DearCA108.mp3 CA333 Building the future. Mon, 27 Nov 2023 00:39:21 GMT http://www.cheapastro.com/podcasts/CA332_DearCA107.mp3 CA332 A mining proposal. Mon, 23 Oct 2023 00:39:21 GMT http://www.cheapastro.com/podcasts/CA331_DearCA106.mp3 CA331 Very small rocks. Mon, 25 Sep 2023 00:39:21 GMT http://www.cheapastro.com/podcasts/CA330_FPF10.mp3 CA330 Blowing off some steam. Mon, 4 Sep 2023 00:39:21 GMT http://www.cheapastro.com/podcasts/CA329_DearCA105.mp3 CA329 Staying alive. Mon, 28 Aug 2023 00:39:21 GMT http://www.cheapastro.com/podcasts/CA328_IE01.mp3 CA328 An unlikely creation. Mon, 24 Jul 2023 00:39:21 GMT http://www.cheapastro.com/podcasts/CA327_DearCA104.mp3 CA327 Checking out the neighbors. Mon, 3 Jul 2023 00:39:21 GMT http://www.cheapastro.com/podcasts/CA326_DearCA103.mp3 CA326 What can the anti-matter be? Mon, 12 Jun 2023 00:39:21 GMT http://www.cheapastro.com/podcasts/CA325_DearCA102.mp3 CA325 The Moon or bust. Mon, 15 May 2023 00:39:21 GMT http://www.cheapastro.com/podcasts/CA324_DearCA101.mp3 CA324 More star stuff. Mon, 17 Apr 2023 00:39:21 GMT http://www.cheapastro.com/podcasts/CA323_FPF09.mp3 CA323 Expanding and lifting. Mon, 20 Mar 2023 00:39:21 GMT http://www.cheapastro.com/podcasts/CA322_DearCA100.mp3 CA322 Oh, nothing. Mon, 06 Mar 2023 00:39:21 GMT http://www.cheapastro.com/podcasts/CA321_DearCA099.mp3 CA321 Making the new old again. Mon, 20 Feb 2023 00:39:21 GMT http://www.cheapastro.com/podcasts/CA320_DearCA098.mp3 CA320 Keeping your house in order. Mon, 23 Jan 2023 00:39:21 GMT http://www.cheapastro.com/podcasts/Snippet287_LifeinSpacetime3.mp3 CA319.8 What a wonderful worldline. Mon, 16 Jan 2023 00:39:21 GMT http://www.cheapastro.com/podcasts/CA319_DearCA097.mp3 CA319 You can't have everything. Mon, 21 Nov 2022 00:39:21 GMT http://www.cheapastro.com/podcasts/CA318_DearCA096.mp3 CA318 Next steps. Mon, 17 Oct 2022 00:39:21 GMT http://www.cheapastro.com/podcasts/CA317_DearCA095.mp3 CA317 Noise without sound. Mon, 12 Sep 2022 00:39:21 GMT http://www.cheapastro.com/podcasts/CA316_DearCA094.mp3 CA316 We enlarge upon enlargement. Mon, 22 Aug 2022 00:39:21 GMT http://www.cheapastro.com/podcasts/CA315_DearCA093.mp3 CA315 Crafting spacecraft. Mon, 18 Jul 2022 00:39:21 GMT http://www.cheapastro.com/podcasts/CA314_DearCA092.mp3 CA314 The next frontier. Mon, 6 Jun 2022 00:39:21 GMT http://www.cheapastro.com/podcasts/CA313_DearCA091.mp3 CA313 Things that go kablooie. Mon, 16 May 2022 00:39:21 GMT http://www.cheapastro.com/podcasts/Snippet257_IE10.mp3 CA312.2 Vague voyages. Mon, 25 Apr 2022 00:39:21 GMT http://www.cheapastro.com/podcasts/CA312_DearCA090.mp3 CA312 Next steps, maybe. Mon, 11 Apr 2022 00:39:21 GMT http://www.cheapastro.com/podcasts/CA311_DearCA089.mp3 CA311 To boldly speculate. Mon, 21 Mar 2022 00:39:21 GMT http://www.cheapastro.com/podcasts/Snippet253_LifeinSpacetime2.mp3 CA310.4 Spacetime - one word. Mon, 14 Mar 2022 00:39:21 GMT http://www.cheapastro.com/podcasts/Snippet251_LiftEquation.mp3 CA310.2 An uplifting episode. Mon, 28 Feb 2022 00:39:21 GMT http://www.cheapastro.com/podcasts/CA310_DearCA088.mp3 CA310 Not surety. Mon, 14 Feb 2022 00:39:21 GMT http://www.cheapastro.com/podcasts/CA309_DearCA087.mp3 CA309 Elementary. Mon, 24 Jan 2022 00:39:21 GMT http://www.cheapastro.com/podcasts/Snippet247_IE09.mp3 CA308.2 Fuzzy focus. Mon, 17 Jan 2022 00:39:21 GMT http://www.cheapastro.com/podcasts/CA308_DearCA086.mp3 CA308 When you need some space. Mon, 3 Jan 2022 00:39:21 GMT http://www.cheapastro.com/podcasts/CA307_DearCA085.mp3 CA307 Don't presume to assume. Mon, 27 Dec 2021 00:39:21 GMT http://www.cheapastro.com/podcasts/Snippet245_LifeinSpacetime1.mp3 CA306.4 The Universe has a speed limit. Mon, 20 Dec 2021 00:39:21 GMT http://www.cheapastro.com/podcasts/CA306_DearCA084.mp3 CA306 Well, not really. Mon, 22 Nov 2021 00:39:21 GMT http://www.cheapastro.com/podcasts/CA305_DearCA083.mp3 CA305 Back in black. Mon, 1 Nov 2021 00:39:21 GMT http://www.cheapastro.com/podcasts/CA304_DearCA082.mp3 CA304 That is the question. Mon, 13 Sep 2021 00:39:21 GMT http://www.cheapastro.com/podcasts/CA303_DearCA081.mp3 CA303 Old horizons. Mon, 13 Sep 2021 00:39:21 GMT http://www.cheapastro.com/podcasts/CA302_DearCA080.mp3 CA302 Life, the universe... Sun, 15 Aug 2021 00:39:21 GMT http://www.cheapastro.com/podcasts/CA301_DearCA079.mp3 CA301 Big and ubiquitous Sun, 18 Jul 2021 00:39:21 GMT http://www.cheapastro.com/podcasts/CA300_FPF08.mp3 CA300 A relatively good episode. Sun, 27 Jun 2021 00:39:21 GMT http://www.cheapastro.com/podcasts/CA299_DearCA078.mp3 CA299 Such is life. Fri, 4 Jun 2021 00:39:21 GMT http://www.cheapastro.com/podcasts/CA298_DearCA077.mp3 CA298 Time and timing. Tue, 11 May 2021 00:39:21 GMT http://www.cheapastro.com/podcasts/CA297_DearCA076.mp3 CA297 We think, therefore we are confused. Sat, 17 Apr 2021 00:39:21 GMT http://www.cheapastro.com/podcasts/CA296_DearCA075.mp3 CA296 Making it so (or not). Mon, 8 Mar 2021 00:39:21 GMT http://www.cheapastro.com/podcasts/CA295_DearCA074.mp3 CA295 Why are we here and where to next. Fri, 12 Feb 2021 00:39:21 GMT http://www.cheapastro.com/podcasts/CA294.1_StevePhD22.mp3 CA294.1 Surely, by now. Mon, 11 Jan 2021 09:39:21 GMT http://www.cheapastro.com/podcasts/CA294_DearCA073.mp3 CA294 More robots on Mars. Sun, 3 Jan 2021 00:39:21 GMT http://www.cheapastro.com/podcasts/CA293_DearCA072.mp3 CA293 Evidence, shmevidence. Sat, 19 Dec 2020 00:39:21 GMT http://www.cheapastro.com/podcasts/CA292_DearCA071.mp3 CA292 Space is hard, Mars is harder. Tue, 17 Nov 2020 00:39:21 GMT http://www.cheapastro.com/podcasts/CA291_DearCA070.mp3 CA291 We're full of stars. Sat, 24 Oct 2020 00:39:21 GMT http://www.cheapastro.com/podcasts/CA290_DearCA069.mp3 CA290 Launching some more ideas. Tue, 22 Sep 2020 00:39:21 GMT http://www.cheapastro.com/podcasts/CA289_DearCA068.mp3 CA289 More maybes. Sat, 29 Aug 2020 00:39:21 GMT http://www.cheapastro.com/podcasts/CA288_DearCA067.mp3 CA288 We are going back to the Moon... sometime. Sun, 12 Jul 2020 00:39:21 GMT http://www.cheapastro.com/podcasts/CA287_DearCA066.mp3 CA287 This is our near future, unless it doesn't happen. Wed, 10 Jun 2020 00:39:21 GMT http://www.cheapastro.com/podcasts/CA286_FPF07.mp3 CA286 Falling, as little as possible. Thu, 23 Apr 2020 00:39:21 GMT http://www.cheapastro.com/podcasts/CA285_DearCA065.mp3 CA285 Stumbling around in the dark again. Mon, 30 Mar 2020 00:39:21 GMT http://www.cheapastro.com/podcasts/CA284.3_StevePhD21.mp3 CA284.3 Submit, resistance is futile. Sat, 14 Mar 2020 09:39:21 GMT http://www.cheapastro.com/podcasts/CA284_DearCA064.mp3 CA284 In the gutter, looking up at the stars. Thu, 20 Feb 2020 00:39:21 GMT http://www.cheapastro.com/podcasts/CA283_DearCA063.mp3 CA283 It's a gas, gas, gas. Sun, 12 Jan 2020 00:39:21 GMT http://www.cheapastro.com/podcasts/CA282_DearCA062.mp3 CA282 Through a glass, cheaply. Mon, 30 Dec 2019 00:39:21 GMT http://www.cheapastro.com/podcasts/CA281_DearCA061.mp3 CA281 It's better than the stereo. Fri, 27 Dec 2019 00:39:21 GMT http://www.cheapastro.com/podcasts/CA280_DearCA060.mp3 CA280 Baddies in space. Thu, 19 Dec 2019 00:39:21 GMT http://www.cheapastro.com/podcasts/CA279_DearCA059.mp3 CA279 Mars - very dusty and crap acoustics. Fri, 15 Nov 2019 00:39:21 GMT http://www.cheapastro.com/podcasts/CA278_DearCA058.mp3 CA278 Star stuff. Sun, 6 Oct 2019 00:39:21 GMT http://www.cheapastro.com/podcasts/CA277_FPF06.mp3 CA277 We're not sure about this one. Sat, 28 Sep 2019 00:39:21 GMT http://www.cheapastro.com/podcasts/CA276_DearCA057.mp3 CA276 Weirdly normal. Tue, 27 Aug 2019 00:39:21 GMT http://www.cheapastro.com/podcasts/CA275_DearCA056.mp3 CA275 Subject: object. Fri, 26 Jul 2019 00:39:21 GMT http://www.cheapastro.com/podcasts/CA274_DearCA055.mp3 CA274 Looking forward, a little. Sun, 16 Jun 2019 00:39:21 GMT http://www.cheapastro.com/podcasts/CA273_DearCA054.mp3 CA273 What's old is new again. Tue, 7 May 2019 00:39:21 GMT http://www.cheapastro.com/podcasts/CA272_FPF05.mp3 CA272 An electric episode with magnetic appeal. Fri, 5 Apr 2019 00:39:21 GMT http://www.cheapastro.com/podcasts/CA271_DearCA053.mp3 CA271 Hot stuff. Tue, 12 Mar 2019 00:39:21 GMT http://www.cheapastro.com/podcasts/CA270.1_StevePhD20.mp3 CA270.1 Who's that fellow? Fri, 8 Feb 2019 09:39:21 GMT http://www.cheapastro.com/podcasts/CA270_DearCA052.mp3 CA270 Black is the new black. Thu, 31 Jan 2019 00:39:21 GMT http://www.cheapastro.com/podcasts/CA269_DearCA051.mp3 CA268 Onwards and upwards. Mon, 31 Dec 2018 00:39:21 GMT http://www.cheapastro.com/podcasts/CA268_FPF04.mp3 CA269 Transforming Stephen Hawking. Thu, 6 Dec 2018 00:39:21 GMT http://www.cheapastro.com/podcasts/CA267_DearCA050.mp3 CA267 Fifty episodes that raised a hundred questions. Sun, 4 Nov 2018 00:39:21 GMT http://www.cheapastro.com/podcasts/CA266_DearCA049_SpaceJunkSpecialPt2.mp3 CA265 More of this rubbish. Thu, 11 Oct 2018 00:39:21 GMT http://www.cheapastro.com/podcasts/CA265_DearCA048_SpaceJunkSpecial.mp3 CA263 We don't just leave footprints. Tue, 25 Sep 2018 00:39:21 GMT http://www.cheapastro.com/podcasts/CA264_LiveAtCERN.mp3 CA266 You have to go around this a few times. Sat, 1 Sep 2018 00:39:21 GMT http://www.cheapastro.com/podcasts/CA263_DearCA047.mp3 CA262 Ooh mama, I'm on fire. Tue, 24 Jul 2018 00:39:21 GMT http://www.cheapastro.com/podcasts/CA262_FPF03.mp3 CA264 Upwardly mobile and a bit flexible. Fri, 15 Jun 2018 00:39:21 GMT http://www.cheapastro.com/podcasts/CA261_DearCA046.mp3 CA261 Life and death and space. Tue, 29 May 2018 00:39:21 GMT http://www.cheapastro.com/podcasts/CA261.1_StevePhD19.mp3 CA261.1 What's it all for? Wed, 30 May 2018 09:39:21 GMT http://www.cheapastro.com/podcasts/CA260_DearCA045.mp3 CA260 A purpose-built podcast. Sat, 28 Apr 2018 00:39:21 GMT http://www.cheapastro.com/podcasts/CA259_SISS26_Exposed.mp3 CA259 Putting it out there. Wed, 4 Apr 2018 00:39:21 GMT http://www.cheapastro.com/podcasts/CA258_DearCA044.mp3 CA258 It's gravitational. Fri, 23 Feb 2018 00:39:21 GMT http://www.cheapastro.com/podcasts/CA256_CubeSats.mp3 CA256 The next big thing? Sun, 14 Jan 2018 00:49:21 GMT http://www.cheapastro.com/podcasts/CA257_DearCA043.mp3 CA257 Flying low and avoiding space bugs. Mon, 22 Jan 2018 00:39:21 GMT http://www.cheapastro.com/podcasts/CA255_FPF02.mp3 CA255 Fuzzy concepts delivered with gravity. Sat, 6 Jan 2018 00:39:21 GMT http://www.cheapastro.com/podcasts/CA254_DearCA042.mp3 CA254 Scrooge, Killjoy Scrooge. Fri, 29 Dec 2017 00:39:21 GMT http://www.cheapastro.com/podcasts/CA253_EscapingLEO.mp3 CA253 Just in case unbridled enthusiasm isn't enough. Sun, 19 Nov 2017 00:39:21 GMT http://www.cheapastro.com/podcasts/CA252_DearCA041.mp3 CA252 One moon, many questions. Fri, 3 Nov 2017 00:39:21 GMT http://www.cheapastro.com/podcasts/CA251_FPF01.mp3 CA251 New series, old sequence. Tue, 10 Oct 2017 00:39:21 GMT http://www.cheapastro.com/podcasts/CA250_DearCA040.mp3 CA250 Space is hard... and weird. Sun, 24 Sep 2017 00:39:21 GMT http://www.cheapastro.com/podcasts/CA249_SISS25_HamRadio.mp3 CA249 Breaker, breaker. Fri, 8 Sep 2017 00:39:21 GMT http://www.cheapastro.com/podcasts/CA248_DearCA039.mp3 CA248 The great unseen. Tue, 15 Aug 2017 00:39:21 GMT http://www.cheapastro.com/podcasts/CA247.1_StevePhD18.mp3 CA247.1 The thesis part of thesis-by-publication. Sat, 22 Jul 2017 09:39:21 GMT http://www.cheapastro.com/podcasts/CA247_DearCA038.mp3 CA247 Fiction science. Fri, 14 Jul 2017 00:39:21 GMT http://www.cheapastro.com/podcasts/CA246_OrbitalMechanics.mp3 CA246 Around and around. Thu, 6 Jul 2017 00:39:21 GMT http://www.cheapastro.com/podcasts/CA245_SISS24_DNAinSpace.mp3 CA245 Copy that. Sun, 4 Jun 2017 00:39:21 GMT http://www.cheapastro.com/podcasts/CA244_DearCA037.mp3 CA244 Forward planning. Fri, 19 May 2017 00:39:21 GMT http://www.cheapastro.com/podcasts/CA243_SISS23_HeatPipes.mp3 CA243 Hot stuff. Tue, 25 Apr 2017 00:39:21 GMT http://www.cheapastro.com/podcasts/CA242_DearCA036.mp3 CA242 More maybes. Sun, 9 Apr 2017 00:39:21 GMT http://www.cheapastro.com/podcasts/CA241_CheapTrek06.mp3 CA241 Let's see what's out there on special. Fri, 24 Mar 2017 00:39:21 GMT http://www.cheapastro.com/podcasts/CA240_SISS22_PeopleFactor.mp3 CA240 The most fiddly components of any space mission. Mon, 20 Feb 2017 00:39:21 GMT http://www.cheapastro.com/podcasts/CA239_DearCA035.mp3 CA239 Connecting corpulent galaxies. Sun, 12 Feb 2017 00:39:21 GMT http://www.cheapastro.com/podcasts/CA238_CassiniLegacy.mp3 CA238 All good things. Sat, 4 Feb 2017 00:39:21 GMT http://www.cheapastro.com/podcasts/CA237.3_StevePhD17.mp3 CA237.3 The difficult fifth publication. Fri, 27 Jan 2017 09:39:21 GMT http://www.cheapastro.com/podcasts/CA237_DearCA034.mp3 CA237 Stepping carefully into the future. Sat, 31 Dec 2016 00:39:21 GMT http://www.cheapastro.com/podcasts/CA236_SISS21_Outside.mp3 CA236 There's a lot going on out there. Fri, 16 Dec 2016 00:39:21 GMT http://www.cheapastro.com/podcasts/CA234_DearCA033.mp3 CA234 Technically, it just might work... maybe. Thu, 8 Dec 2016 00:39:21 GMT http://www.cheapastro.com/podcasts/CA235_LiveInKSC.mp3 CA235 Checking it's all on track for Mars. Wed, 30 Nov 2016 00:39:21 GMT http://www.cheapastro.com/podcasts/CA233_DearCA032.mp3 CA233 Big questions with cheap answers. Fri, 21 Oct 2016 00:39:21 GMT http://www.cheapastro.com/podcasts/CA232_SISS20_ProjectSidekick.mp3 CA232 Ground control - in your face. Tue, 27 Sep 2016 00:39:21 GMT http://www.cheapastro.com/podcasts/CA231_WhatAreExoplanetsMadeOf.mp3 CA231 Other worldly. Fri, 26 Aug 2016 00:39:21 GMT http://www.cheapastro.com/podcasts/CA230.1_StevePhD16.mp3 CA230.1 The only thing worse than getting feedback... Wed, 10 Aug 2016 09:39:21 GMT http://www.cheapastro.com/podcasts/CA230_DearCA031.mp3 CA230 We live on a planet. Tue, 2 Aug 2016 00:39:21 GMT http://www.cheapastro.com/podcasts/CA229_SISS19_SyntheticMuscles.mp3 CA229 One fully-articulated step closer to the robot apocalypse. Mon, 25 Jul 2016 00:39:21 GMT http://www.cheapastro.com/podcasts/CA228_NeverAssume.mp3 CA228 Sometimes history goes around in circles. Thu, 23 Jun 2016 00:39:21 GMT http://www.cheapastro.com/podcasts/CA227_DearCA030.mp3 CA227 Yesterday's news... also known as history. Wed, 15 Jun 2016 00:39:21 GMT http://www.cheapastro.com/podcasts/CA226_SISS18_SpaceFungus.mp3 CA226 An idea that kind-of grows on you. Tue, 7 Jun 2016 00:39:21 GMT http://www.cheapastro.com/podcasts/CA225_CheapTrek05.mp3 CA225 These are the voyages of a low-budget enterprise. Sat, 14 May 2016 00:39:21 GMT http://www.cheapastro.com/podcasts/CA224_DearCA029.mp3 CA224 Dark is the new black. Thu, 28 Apr 2016 00:39:21 GMT http://www.cheapastro.com/podcasts/CA223.1_StevePhD15.mp3 CA223.1 It's a long tunnel - but, hey... a light! Wed, 20 Apr 2016 09:39:21 GMT http://www.cheapastro.com/podcasts/CA223_GravitationalWaves.mp3 CA223 Wibbly-wobbly spacey-timey stuff. Tue, 12 Apr 2016 00:39:21 GMT http://www.cheapastro.com/podcasts/CA222_SISS17_OrgansOnAChip.mp3 CA222 Getting to the guts of it. Mon, 4 Apr 2016 00:39:21 GMT http://www.cheapastro.com/podcasts/CA221_DearCA028.mp3 CA221 This week, we deal with some highly-charged and potentially-polarising issues. Fri, 11 Mar 2016 00:39:21 GMT http://www.cheapastro.com/podcasts/CA220_SISS16_GravityMatters.mp3 CA220 Some weighty issues... or not. Mon, 8 Feb 2016 00:39:21 GMT http://www.cheapastro.com/podcasts/CA219_CheapTrek04.mp3 CA219 Space - the bottom line. Sat, 23 Jan 2016 00:39:21 GMT http://www.cheapastro.com/podcasts/CA218_Akatsuki.mp3 CA218 Taking the long way around. Sun, 3 Jan 2016 00:39:21 GMT http://www.cheapastro.com/podcasts/CA217.1_StevePhD14.mp3 CA217.3 Not so inscrutable. Mon, 14 Dec 2015 09:39:21 GMT http://www.cheapastro.com/podcasts/CA217_DearCA027.mp3 CA217 Earth matters. Fri, 20 Nov 2015 00:39:21 GMT http://www.cheapastro.com/podcasts/CA216_SISS15_SpaceStations.mp3 CA215 If you were wondering what this podcast is really about... Thu, 12 Nov 2015 09:39:21 GMT http://www.cheapastro.com/podcasts/CA215_CheapTrek03.mp3 CA216 To explore surprisingly-inexpensive worlds. Tue, 20 Oct 2015 00:39:21 GMT http://www.cheapastro.com/podcasts/CA214_DearCA026.mp3 CA214 In space, no one can hear you scream, but you can still wave your arms about. Mon, 12 Oct 2015 00:39:21 GMT http://www.cheapastro.com/podcasts/CA213_SISS14_SPHERES2.mp3 CA213 Robot evolution. Sat, 26 Sep 2015 09:39:21 GMT http://www.cheapastro.com/podcasts/CA212_DearCA025.mp3 CA212 Science faction. Fri, 18 Sep 2015 00:39:21 GMT http://www.cheapastro.com/podcasts/CA211.1_StevePhD13.mp3 CA211.1 Publication plurality. Wed, 2 Sep 2015 09:39:21 GMT http://www.cheapastro.com/podcasts/CA211_PlutoDay.mp3 CA209 It's not like you have to be a planet. Tue, 25 Aug 2015 00:39:21 GMT http://www.cheapastro.com/podcasts/CA210_DearCA024.mp3 CA210 It's not all about the USA, even though a lot of it is. Sun, 9 Aug 2015 00:39:21 GMT http://www.cheapastro.com/podcasts/CA209_CheapTrek02.mp3 CA211 To seek out sales and new mark-downs. Fri, 24 Jul 2015 00:39:21 GMT http://www.cheapastro.com/podcasts/CA208_DearCA023.mp3 CA208 Sometimes people just want to ask astronomy questions. And we're OK with that. Thu, 16 Jul 2015 00:39:21 GMT http://www.cheapastro.com/podcasts/CA207_SISS13_Surfaces.mp3 CA207 Sometimes you have to sail into the wind. Sat, 6 Jun 2015 09:39:21 GMT http://www.cheapastro.com/podcasts/CA206_DearCA022.mp3 CA206 Hydrogen + gravity = a whole bunch of stuff. Thu, 21 May 2015 00:39:21 GMT http://www.cheapastro.com/podcasts/CA205_CentreBlackHole.mp3 CA205 The heart of darkness. Fri, 1 May 2015 00:39:21 GMT http://www.cheapastro.com/podcasts/CA204_DearCA021.mp3 CA204 There's science in fiction. Sun, 19 Apr 2015 09:39:21 GMT http://www.cheapastro.com/podcasts/CA203.1_StevePhD12.mp3 CA203.1 There is a season - churn, churn, churn. Sat, 11 Apr 2015 09:39:21 GMT http://www.cheapastro.com/podcasts/CA203_SISS12_AntsInSpace.mp3 CA203 Ants are doin' it for themselves. Thu, 26 Mar 2015 09:39:21 GMT http://www.cheapastro.com/podcasts/CA202_CheapTrek01.mp3 CA202 To boldly spend less than anyone has spent before. Mon, 16 Feb 2015 00:39:21 GMT http://www.cheapastro.com/podcasts/CA201_SISS11_SpaceGardening.mp3 CA201 The final frontier is green. Wed, 28 Jan 2015 09:39:21 GMT http://www.cheapastro.com/podcasts/CA200_Microgravity.mp3 CA200 Well, that took a while. Wed, 21 Jan 2015 09:39:22 GMT http://www.cheapastro.com/podcasts/CA199_DearCA020.mp3 CA199 Twenty questions (well forty, really). Wed, 24 Dec 2014 09:39:21 GMT http://www.cheapastro.com/podcasts/CA198_SISS10_FishInSpace.mp3 CA198 Fish float wherever they are. Wed, 10 Dec 2014 09:39:21 GMT http://www.cheapastro.com/podcasts/CA197_DearCA019.mp3 CA197 Astronomy rocks. Wed, 19 Nov 2014 09:39:21 GMT http://www.cheapastro.com/podcasts/CA196.1_StevePhD11.mp3 CA195.2 A hypothesis wrapped around a thesis. Wed, 22 Oct 2014 09:39:21 GMT http://www.cheapastro.com/podcasts/CA196_SISS09_TissueCulture.mp3 CA195.4 Getting this growing concern off the ground. Wed, 8 Oct 2014 13:32:00 GMT http://www.cheapastro.com/podcasts/CA195_CheapAstronomy_Janet.mp3 CA196 Cheaply does it. Wed, 24 Sep 2014 13:32:00 GMT http://www.cheapastro.com/podcasts/CA194_DearCA018.mp3 CA195 A cheap astronomy podcast about stars and galaxies... seriously. Wed, 27 Aug 2014 09:39:21 GMT http://www.cheapastro.com/podcasts/CA193_SISS08_MundaneStuff.mp3 CA179.2 Just another day on the ISS. Wed, 30 Jul 2014 13:32:00 GMT http://www.cheapastro.com/podcasts/CA192_DearCA017.mp3 CA194 This week, navigating and surfing, by the stars. Wed, 25 Jun 2014 09:39:21 GMT http://www.cheapastro.com/podcasts/CA191.1_StevePhD10.mp3 CA191.2 We get broken down by age and sex. Wed, 11 Jun 2014 09:39:21 GMT http://www.cheapastro.com/podcasts/CA191_DearCA016.mp3 CA193 This week we just stumble about in the dark. Wed, 28 May 2014 09:39:21 GMT http://www.cheapastro.com/podcasts/CA190_LiveInNEUSA.mp3 CA190 Cheap Astronomy turns five and visits the land of opportunity. Wed, 23 Apr 2014 13:32:00 GMT http://www.cheapastro.com/podcasts/CA189_SISS07_Robots.mp3 CA175.1 Your plastic pal, who's fun to be with. Wed, 2 Apr 2014 13:32:00 GMT http://www.cheapastro.com/podcasts/CA188_AsteroidDeflection.mp3 CA188 Education can avoid the mistakes of the past. Wed, 26 Mar 2014 09:39:21 GMT http://www.cheapastro.com/podcasts/CA187_DearCA015.mp3 CA192 This week we take some time to find some space. Wed, 19 Mar 2014 09:39:21 GMT http://www.cheapastro.com/podcasts/CA186_SISS06_Lasers.mp3 SISS06 SiSS goes online. Wed, 12 Mar 2014 13:32:00 GMT http://www.cheapastro.com/podcasts/CA185_AsteroidMining2of2.mp3 CA186 OK you're going to mine, but you've got to eat too. Wed, 5 Mar 2014 09:39:21 GMT http://www.cheapastro.com/podcasts/CA184_AsteroidMining1of2.mp3 CA184 If we want to do this, it's time to start thinking about how. Wed, 26 Feb 2014 09:39:21 GMT http://www.cheapastro.com/podcasts/CA183.1_StevePhD9.mp3 CA185 The big picture back-story. Wed, 19 Feb 2014 09:39:21 GMT http://www.cheapastro.com/podcasts/CA183_DearCA014.mp3 CA191 This week we work through more great questions. Wed, 12 Feb 2014 09:39:21 GMT http://www.cheapastro.com/podcasts/CA182_SISS05_RationalDrugs.mp3 SISS05 Miracle cures don't have to be miraculous. Wed, 29 Jan 2014 13:32:00 GMT http://www.cheapastro.com/podcasts/CA181_FunWithPhotons.mp3 CA178 Fun facts about the little things that make astronomy work. Wed, 22 Jan 2014 09:39:21 GMT http://www.cheapastro.com/podcasts/CA180_ScienceEd.mp3 CA180 Changing the world with Greg Wah from SE2KB. Wed, 8 Jan 2014 09:39:21 GMT http://www.cheapastro.com/podcasts/CA179.1_StevePhD8.mp3 CA179 Plodding that little bit further up the mountain. Wed, 18 Dec 2013 09:39:21 GMT http://www.cheapastro.com/podcasts/CA179_DearCA013.mp3 CA189 It's not all warm porridge out there. Wed, 4 Dec 2013 09:39:21 GMT http://www.cheapastro.com/podcasts/CA178_SISS04_Materials.mp3 SISS04 Making stuff up. Wed, 20 Nov 2013 13:32:00 GMT http://www.cheapastro.com/podcasts/CA177_DearCA012.mp3 CA187 Universe unlimited. Wed, 23 Oct 2013 09:39:21 GMT http://www.cheapastro.com/podcasts/CA176_3DPrinting.mp3 CA176 This is building up to something big. Wed, 25 Sep 2013 09:39:21 GMT http://www.cheapastro.com/podcasts/CA175.1_StevePhD7.mp3 CA175 Researching by podcast. Wed, 28 Aug 2013 09:39:21 GMT http://www.cheapastro.com/podcasts/CA175_DearCA011.mp3 CA183 If in doubt, send the robot first. Wed, 17 Jul 2013 09:39:21 GMT http://www.cheapastro.com/podcasts/CA174_ChinaAndIndia.mp3 CA174 New kids on the block. Wed, 10 Jul 2013 09:39:21 GMT http://www.cheapastro.com/podcasts/CA173_HabitableZones.mp3 CA182 Cheap Astronomy keeps you in the zone. Wed, 19 Jun 2013 09:39:21 GMT http://www.cheapastro.com/podcasts/CA172.1_ParsecAward.mp3 CA172.1 We have an ice cube's chance in a supernova, but what the heck. Wed, 12 Jun 2013 09:39:21 GMT http://www.cheapastro.com/podcasts/CA172_DearCA010.mp3 CA181 This week we try dunking a hypertoroid in a gravity well of dark matter. Wed, 5 Jun 2013 09:39:21 GMT http://www.cheapastro.com/podcasts/CA171_CoS302.mp3 CA171 Doing the carnival in a roundabout way. Wed, 22 May 2013 13:32:00 GMT http://www.cheapastro.com/podcasts/CA170_SpeedAndEnergy.mp3 CA172 Cheap Astronomy's calorie control plan. Wed, 15 May 2013 13:32:00 GMT http://www.cheapastro.com/podcasts/CA169.1_StevePhD6.mp3 CA169 The best long-term investment. Wed, 8 May 2013 09:39:21 GMT http://www.cheapastro.com/podcasts/CA169_DearCA009.mp3 CA177 In this episode we dig deep to find our inner alien. Wed, 1 May 2013 09:39:21 GMT http://www.cheapastro.com/podcasts/CA168_SISS03_Overview.mp3 SISS03 How to directly observe a life-bearing planet. Thu, 25 Apr 2013 13:32:00 GMT http://www.cheapastro.com/podcasts/CA167_Increments.mp3 CA168 More than just one small step. Thu, 11 Apr 2013 09:39:21 GMT http://www.cheapastro.com/podcasts/CA166_LiveAtMtStromlo.mp3 CA165 Astromlomy. Wed, 3 Apr 2013 13:32:00 GMT http://www.cheapastro.com/podcasts/CA165_DearCA008.mp3 CA173 Being cheap means that we aren't always on the money. Thu, 21 Mar 2013 09:39:21 GMT http://www.cheapastro.com/podcasts/CA164_SISS02_VeryCold.mp3 SISS02 It is strangely cold up there. Thu, 7 Mar 2013 13:32:00 GMT http://www.cheapastro.com/podcasts/CA163.1_StevePhD5.mp3 CA163 Those who teach can. Thu, 21 Feb 2013 13:32:00 GMT http://www.cheapastro.com/podcasts/CA163_MarsMission.mp3 CA166 The next step that's hard to take. Thu, 14 Feb 2013 13:32:00 GMT http://www.cheapastro.com/podcasts/CA162_DearCA007.mp3 CA170 Being cheap means that we aren't always on the money. Thu, 7 Feb 2013 09:39:21 GMT http://www.cheapastro.com/podcasts/CA161_ScienceOnTopAgain.mp3 CA162 Cheap Astronomy gets another go on this fabulous podcast and plugs shamelessly. Thu, 24 Jan 2013 09:39:21 GMT http://www.cheapastro.com/podcasts/CA160_AWATLaunch.mp3 CA159 Up, up and away. Thu, 17 Jan 2013 13:32:00 GMT http://www.cheapastro.com/podcasts/CA159_SISS01_Spheres.mp3 SISS001 Science on the ISS, Episode 1. The real space balls. Thu, 10 Jan 2013 13:32:00 GMT http://www.cheapastro.com/podcasts/CA158_DearCA006.mp3 CA167 Things that make you go huh? Thu, 13 Dec 2012 09:39:21 GMT http://www.cheapastro.com/podcasts/CA157_LiveInDublin.mp3 CA157 The Irish started early. Thu, 29 Nov 2012 13:32:00 GMT http://www.cheapastro.com/podcasts/CA156_ColonizingTheGalaxy.mp3 CA158 Broadcasting humanity. Thu, 8 Nov 2012 13:32:00 GMT http://www.cheapastro.com/podcasts/CA155.1_StevePhD4.mp3 CA155 Testing times. Thu, 1 Nov 2012 13:32:00 GMT http://www.cheapastro.com/podcasts/CA155_DearCA005.mp3 CA164 Things that make you go hmm... Thu, 25 Oct 2012 09:39:21 GMT http://www.cheapastro.com/podcasts/CA154_FixingHubble.mp3 CA154 The evolution of humanity's favorite telescope. Thu, 18 Oct 2012 09:39:21 GMT http://www.cheapastro.com/podcasts/CA153_PanspermiaOrNot.mp3 CA153 Occams razor says not. Thu, 4 Oct 2012 09:39:21 GMT http://www.cheapastro.com/podcasts/CA152_QuantumVacuum.mp3 CA161 Nothing to see here. Thu, 20 Sep 2012 09:39:21 GMT http://www.cheapastro.com/podcasts/CA151_FineStructureConstant.mp3 CA151 The greatest damn mystery in physics. Thu, 6 Sep 2012 09:39:21 GMT http://www.cheapastro.com/podcasts/CA150_CuriositySatisfied.mp3 CA150 Another baby step into the future. Thu, 23 Aug 2012 09:39:21 GMT http://www.cheapastro.com/podcasts/CA149_DearCA004.mp3 CA160 We run rings around these questions. Thu, 9 Aug 2012 09:39:21 GMT http://www.cheapastro.com/podcasts/CA148.1_StevePhD3.mp3 CA148 Research begins at home. Thu, 26 Jul 2012 13:32:00 GMT http://www.cheapastro.com/podcasts/CA148_JournalClub.mp3 CA152 A black hole renaissance. Thu, 19 Jul 2012 09:39:21 GMT http://www.cheapastro.com/podcasts/CA147_NewHorizons.mp3 CA147 Fortunately, there's more to humanity than just economic mismanagement and bad TV shows. Thu, 5 Jul 2012 09:39:21 GMT http://www.cheapastro.com/podcasts/CA146_AWAT_UnlikelinessOfBeing.mp3 CA146 I think therefore I am improbable. Thu, 28 Jun 2012 13:32:00 GMT http://www.cheapastro.com/podcasts/CA145_LiveInHawaii.mp3 CA145 Cheapastro 5-0. Thu, 14 Jun 2012 13:32:00 GMT http://www.cheapastro.com/podcasts/CA144_DearCA003.mp3 CA156 There are some relatively good questions this week. Thu, 7 Jun 2012 09:39:21 GMT http://www.cheapastro.com/podcasts/CA143_TransitofVenus.mp3 CA143 It only happens every 8 years and, no hang on, I mean every 105 years and six months. No, wait, every 121 years and six months. What?!! Thu, 31 May 2012 09:39:21 GMT http://www.cheapastro.com/podcasts/CA142_ScienceOnTop.mp3 CA142 Cheap Astronomy stumbles upon another Australian science podcast. Thu, 24 May 2012 09:39:21 GMT http://www.cheapastro.com/podcasts/CA141_AgeOfUniverse.mp3 CA141 Age is relative. Thu, 26 Apr 2012 09:39:21 GMT http://www.cheapastro.com/podcasts/CA140_AWAT_AlienMining.mp3 CA140 A tale of untidy aliens. Thu, 19 Apr 2012 09:39:21 GMT http://www.cheapastro.com/podcasts/CA139.1_StevePhD2.mp3 CA139 Making something out of nothing. Fri, 6 Apr 2012 13:32:00 GMT http://www.cheapastro.com/podcasts/CA139_DearCA002.mp3 CA149 From the weakly interactive to the frighteningly explosive. Thu, 29 Mar 2012 09:39:21 GMT http://www.cheapastro.com/podcasts/CA138_Corrections.mp3 CA138 Get it right. Thu, 22 Mar 2012 09:39:21 GMT http://www.cheapastro.com/podcasts/CA137_FirstThreeRevisited.mp3 CA137 Protons are hadrons, electrons are leptons and photons are bosons. OK? Thu, 23 Feb 2012 09:49:21 GMT http://www.cheapastro.com/podcasts/CA136_BigStars.mp3 CA136 Just how big is big? Thu, 26 Jan 2012 13:32:00 GMT http://www.cheapastro.com/podcasts/CA135_CoS230.mp3 CA135 More observations from the blogosphere. Tue, 3 Jan 2012 13:32:00 GMT http://www.cheapastro.com/podcasts/CA134_AWAT_Bubblology.mp3 CA134 Beer... is there anything it can't do? Sun, 1 Jan 2012 13:32:00 GMT http://www.cheapastro.com/podcasts/CA133_DazeOfAstronomy2of2.mp3 CA133 This geometric discussion assumes its final form. Thu, 8 Dec 2011 13:32:00 GMT http://www.cheapastro.com/podcasts/CA132_DazeOfAstronomy1of2.mp3 CA132 Finally, someone (who's not Smart Enough To Know Better) interviews us. Thu, 1 Dec 2011 13:32:00 GMT http://www.cheapastro.com/podcasts/CA131.1_StevePhD1.mp3 CA131.1 Here goes. Thu, 24 Nov 2011 13:32:00 GMT http://www.cheapastro.com/podcasts/CA131_DearCA001.mp3 CA144 An episode both light and heavy. Thu, 22 Nov 2012 09:39:21 GMT http://www.cheapastro.com/podcasts/CA130_LightSpeed.mp3 CA130 You can't get to where you're going before you leave - not even if you try sometime. Thu, 17 Nov 2011 13:32:00 GMT http://www.cheapastro.com/podcasts/CA129_AWAT_FTLNeutrinos.mp3 CA129 A cheap shot at the Gran Sasso results. Thu, 10 Nov 2011 13:32:00 GMT http://www.cheapastro.com/podcasts/CA128_QuestionsFromClass2R.mp3 CA128 Don't stop asking questions. Thu, 27 Oct 2011 13:32:00 GMT http://www.cheapastro.com/podcasts/CA127_WhyTheLHCWontKillYou.mp3 CA127 We've got bigger things to worry about. Thu, 13 Oct 2011 13:32:00 GMT http://www.cheapastro.com/podcasts/CA126_DonQuijote.mp3 CA126 Tilting at windmills. Thu, 6 Oct 2011 13:32:00 GMT http://www.cheapastro.com/podcasts/CA125_CoS215.mp3 CA125 So many science blogs, so little time. Thu, 22 Sep 2011 13:32:00 GMT http://www.cheapastro.com/podcasts/CA124_AstronomyOutreach.mp3 CA124 Cheap Astronomy catches up with the Ordinary Guy from the Brains Matter podcast to talk about saving the world and stuff. Thu, 8 Sep 2011 13:32:00 GMT http://www.cheapastro.com/podcasts/CA123_Fobos-Grunt.mp3 CA123 A new Russian interplanetary mission with grunt - that's Fobos-Grunt. Sat, 3 Sep 2011 13:32:00 GMT http://www.cheapastro.com/podcasts/CA122_AWAT_SmallBangs.mp3 CA122 Not your average gamma ray bursts. Thu, 18 Aug 2011 13:32:00 GMT http://www.cheapastro.com/podcasts/CA121_Equivalence.mp3 CA121 Einstein in four dimensions. Thu, 11 Aug 2011 13:32:00 GMT http://www.cheapastro.com/podcasts/CA120_MoreAwesomeSpaceShuttleMissions.mp3 CA120 A bit of reminiscing as the last Space Shuttle mission is underway. Thu, 14 Jul 2011 09:49:21 GMT http://www.cheapastro.com/podcasts/CA119_TheDarkSide.mp3 CA119 The whole idea of the term 'dark' is that we don't know what we are talking about. So how about we stop sounding like we do? Thu, 30 Jun 2011 09:49:21 GMT http://www.cheapastro.com/podcasts/CA118_Wavelengths_2of2.mp3 CA118 A quick summary of what can be observed - even though we can only see a tiny bit of it. Mon, 27 Jun 2011 09:49:21 GMT http://www.cheapastro.com/podcasts/CA117_Wavelengths_1of2.mp3 CA117 If you are convinced that seeing is believing, astronomy may not be the science for you. Thu, 23 Jun 2011 09:49:21 GMT http://www.cheapastro.com/podcasts/CA116_AWAT_DarkStatistics.mp3 CA116 Could there be even more dark stuff? Well, probably not. Thu, 9 Jun 2011 09:49:21 GMT http://www.cheapastro.com/podcasts/CA115_SpotThatPlanet.mp3 CA115 Here's an endeavour to reassure us that we are actually living in the 21st century. Thu, 2 Jun 2011 09:49:21 GMT http://www.cheapastro.com/podcasts/CA114_TheMoonDoesNotSpinOnItsAxis.mp3 CA114 Heresy and controversy on the cheap. Thu, 19 May 2011 09:49:21 GMT http://www.cheapastro.com/podcasts/CA113_PrivateSpace.mp3 CA113 It's about time we outsourced. Thu, 5 May 2011 09:49:21 GMT http://www.cheapastro.com/podcasts/CA112_OurInferredUniverse.mp3 CA112 Mind you, we are pretty sure it exists. Thu, 28 Apr 2011 09:49:21 GMT http://www.cheapastro.com/podcasts/CA111_AWAT_BrownDwarfsMagnetic.mp3 CA111 It's the little ones you should watch out for. Thu, 21 Apr 2011 09:39:21 GMT http://www.cheapastro.com/podcasts/CA110_TestingEinstein.mp3 CA110 It takes astronomy to really test Einstein. Thu, 7 Apr 2011 09:49:21 GMT http://www.cheapastro.com/podcasts/CA109_ArmsAroundTheGalaxy.mp3 CA109 If it wasn't for ice skaters pulling their arms in, astronomers would really struggle with this. Thu, 17 Mar 2011 09:39:21 GMT http://www.cheapastro.com/podcasts/CA108_CoS187.mp3 CA108 A podcast where other people write the script. Yay. Thu, 10 Mar 2011 09:39:21 GMT http://www.cheapastro.com/podcasts/CA107_SituationCloudy.mp3 CA107 You don't always need a telescope to find an astronomical conundrum. Thu, 3 Mar 2011 09:39:21 GMT http://www.cheapastro.com/podcasts/CA106_ForbiddenPlanets.mp3 CA106 Exo no no. Thu, 24 Feb 2011 09:39:21 GMT http://www.cheapastro.com/podcasts/CA105_AWAT_TimeFreeze.mp3 CA105 Can you really make time stand still? Nnnnnnn.... Thu, 17 Feb 2011 09:39:21 GMT http://www.cheapastro.com/podcasts/CA104_AlienBiology2of2.mp3 CA104 If we ever meet anything we can shake hands with, it will probably be carbon-based. Thu, 3 Feb 2011 09:39:21 GMT http://www.cheapastro.com/podcasts/CA103_AlienBiology1of2.mp3 CA103 Life? Just add water. Thu, 27 Jan 2011 09:39:21 GMT http://www.cheapastro.com/podcasts/CA102_SuperluminalMotion.mp3 CA102 Kind of, sort of, but not really faster than light. Thu, 20 Jan 2011 09:39:21 GMT http://www.cheapastro.com/podcasts/CA101_UntanglingTheEntanglement.mp3 CA101 Is all this indeterminant killing of cats really necessary? Sat, 8 Jan 2011 09:39:21 GMT http://www.cheapastro.com/podcasts/CA100_Episode100.mp3 CA100 We might be cheap, but we are persistent. Thu, 30 Dec 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA099_BlackHoles_2of2.mp3 CA099 Lots of galaxies have SMBHs at their centres. Coincidence? Thu, 16 Dec 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA098_BlackHoles_1of2.mp3 CA098 You can say any old todge about what's inside a black hole - and no-one can prove you wrong. OK then. Thu, 9 Dec 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA097_21stCenturyThinking.mp3 CA097 A kind of decadal survey - done on the cheap of course. Thu, 2 Dec 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA096_OriginOfTheOceans.mp3 CA096 Surfs up. Thu, 25 Nov 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA095_AWAT_WarpDrive.mp3 CA095 Pretty much anything can be made to work on paper. The trick is to get it off paper. Thu, 18 Nov 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA094_PoweringDeepSpaceMissions.mp3 CA094 Unless you have a very long extension lead, these are your current options. Mon, 8 Nov 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA093_Jets.mp3 CA093 Puzzling protrusions. Thu, 4 Nov 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA092_Dishes.mp3 CA092 More proof that everything is linked to astronomy. This time - death rays and geometry. Thu, 28 Oct 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA091_GettingItTogether.mp3 CA091 It's the small things that matter. Thu, 14 Oct 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA089_SpaceElevators.mp3 CA090 Going up? Thu, 7 Oct 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA089_AWAT_BringingThePlanetologyHome.mp3 CA089 Let's try a change of perspective. Thu, 30 Sep 2010 13:32:00 GMT http://www.cheapastro.com/podcasts/CA088_MoreAustralianArchaeoastronomy.mp3 CA088 A story about a couple of crows and a supernova impostor. Tue, 21 Sep 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA087_WurdiYouang.mp3 CA087 Few things in astronomical research are ever set in stone. Thu, 16 Sep 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA086_Supernovae_2of2_Nucleosynthesis.mp3 CA086 Now this is creation science. Thu, 9 Sep 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA085_Supernovae_1of2_Types.mp3 CA085 Destruction comes in many forms. Thu, 2 Sep 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA084_AWAT_MoreThanMeetsTheEye.mp3 CA084.1 Funnily enough, this is a story about astronomy without a telescope. Thu, 26 Aug 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA083_TheRobotsAreComing.mp3 CA084 What was that first law of robotics again? Thu, 19 Aug 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA082_AstronomyForNonHumanLifeFormsEXTENDED.mp3 CA082 OG from Brains Matter engages in a cheap discourse on animal astronomy. Tue, 10 Aug 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA081_AllDownhillFromHere.mp3 CA081 Things can only get blander. Thu, 5 Aug 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA080_VeneraMissions.mp3 CA080 Never say nyet. Thu, 29 Jul 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA079_AWAT_MuchAdoAboutNothing.mp3 CA079 Trial run of an emergency back up podcast - just think of it as a stitch in time. Thu, 8 Jul 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA078_FavoriteShuttleMissions.mp3 CA078 A brief retrospective with help from Nancy Atkinson of Universe Today. Sun, 27 Jun 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA077_OffworldWeather.mp3 CA077 Now that we've found exoplanets, let's think about exo-weather. Thu, 24 Jun 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA076_TheOtherLGpoints.mp3 CA076 Most people get Lagrange point 1 - the others, not so much. Thu, 17 Jun 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA075_Hyabusa.mp3 CA075 JAXA is in our inexpensive spotlight again. Thu, 10 Jun 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA074.1_CheapPromo.mp3 CA074.1 This is just cheap, shoddy advertising. Fri, 28 May 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA074_WatchThisSpace.mp3 CA074 Cheap Astronomy is skeptical that this podcast will be a hit. Fri, 28 May 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA073_Andalucia.mp3 CA073 Vamos a Cordoba. Thu, 27 May 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA072_InTransit.mp3 CA072 What a cheap astronomer does after 24 hours flying economy class. Thu, 20 May 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA071_MultiplePayload.mp3 CA071 It's not all about NASA. Thu, 13 May 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA070_SolarSystem.mp3 CA070 The secret is to bang the rocks together. Thu, 06 May 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA069_ShapeOfThings.mp3 CA069 The shapes that things can become are surprisingly limited. Thu, 29 Apr 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA068_SolarCycle.mp3 CA068 The things you see when you look at a star up close. Thu, 22 Apr 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA067_PlanetaryDefence.mp3 CA067 Incoming! Mon, 12 Apr 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA066_ShapeOfSpace_2.mp3 CA066 Einstein admitted he got it wrong - but, here in the 21st century, have we really got it right? Thu, 08 Apr 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA065_ShapeOfSpace_1.mp3 CA065 A plausible alternative to the elephant in the room of cosmology. Thu, 01 Apr 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA064_DarkMatter.mp3 CA064 Cheap Astronomy tries to shine a light on dark matter - but that doesn't seem to achieve much. Tue, 23 Mar 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA063_ITN.mp3 CA063 Want to tour the solar system on the cheap? Thu, 18 Mar 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA062_MilkyWay.mp3 CA062 Tour the galaxy at 220 kilometres a second from your own backyard. Thu, 11 Mar 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA061_Curiosity.mp3 CA061 Cats beware. Thu, 04 Mar 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA060_Ceres.mp3 CA060 Dwarf planet or very big asteroid? Sat, 27 Feb 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA059_BlackHoleOrNot.mp3 CA059 Now you can't see it - now you don't. Thu, 18 Feb 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA058_Light_2of2.mp3 CA058 All this happens before your very eyes. Thu, 11 Feb 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA057_Light_1of2.mp3 CA057 We don't call it electromagnetic radiation for nothing. Thu, 04 Feb 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA056_DreamtimeCrater_20100129.mp3 CA056 An interview with Duane Hamacher. Fri, 29 Jan 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA055_SpacecraftNavigation.mp3 CA055 It's not rocket science - oh hang on, actually it is. Thu, 21 Jan 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA055a_Blooper.mp3 CA054a A very brief out-take from next week's podcast - made me laugh. Thu, 14 Jan 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA054_HowFarIsFar_20100105.mp3 CA054 My telescope might be cheap, but it can look back in time. Thu, 14 Jan 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA053_StellarArchaeology_2of2.mp3 CA053 OK, so your spade keeps melting - but it's interesting. Thu, 7 Jan 2010 09:39:21 GMT http://www.cheapastro.com/podcasts/CA052_StellarArchaeology_1of2.mp3 CA052 A podcast for people who really dig astronomy. Thu, 31 Dec 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA051_GalaxyFormation_IYA20091218.mp3 CA051 Astronomy podcast, special guest star. It makes sense. Fri, 18 Dec 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA050_Anomalies_IYA20091215.mp3 CA050 Things that keep rocket scientists up at night. Tue, 15 Dec 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA049_StellarNeighbourhood.mp3 CA049 Sometimes it's good just to take stock, see where we are and put things in context. Thu, 10 Dec 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA048_CriticalDensity.mp3 CA048 Not too much, not too little - just critical. Thu, 3 Dec 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA047_FinishingISS.mp3 CA047 The science fiction movie 2010, released in 1984, had people flying to Jupiter... for the second time. Oh well, at least we'll have nearly finished the space station by then. Thu, 26 Nov 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA046_GoUpAndTurnRight_IYA20091122.mp3 CA046 Planning a mission to Mars is a piece of cake on paper. Actually doing it - well, not so much. Sun, 22 Nov 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA045_Sagan.mp3 CA045 Billions and billions. Mon, 16 Nov 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA044_GreenhouseEarth_2.mp3 CA044 On Earth, the only thing constant is change. Thu, 12 Nov 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA043_GreenhouseEarth_1.mp3 CA043 More proof that pretty much everything in life is linked to astronomy. Thu, 05 Nov 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA042_DeepSpaceNetwork_IYA20091029.mp3 CA042 When our plucky robot ambassadors, out there exploring the solar system and beyond, need to phone home - who's there to listen? Thu, 29 Oct 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA041_TDRS_IYA20091025.mp3 CA041 You know how you can just go 'Ah Houston...' and there's a team of people with PhDs ready to solve all your problems? This is how that works. Sun, 25 Oct 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA040_Galileoscope.mp3 CA040 Cheap Astronomy checks out the latest contender for the title of world's cheapest telescope. Thu, 15 Oct 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA039_OuterLimits.mp3 CA039 We're only just starting to learn what's out there near the back fence. Thu, 08 Oct 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA038_Kepler.mp3 CA038 Go on, there's only three of them. Thu, 01 Oct 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA037_OBAFGKM.mp3 CA037 Often banal and factually greivous kitsch message. Thu, 24 Sep 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA036_EdWhite'sGlove_IYA20090919.mp3 CA036 What goes around comes around, or is it what comes... Anyway this is all about coming and going - around. Sat, 19 Sep 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA035_CelestialSphere.mp3 CA035 Up above the world so high. Thu, 17 Sep 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA034_Constellation_2.mp3 CA034 Really hoping some of these things might fly one day. Thu, 10 Sep 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA033_Constellation_1.mp3 CA033 A peek under the hood of Project Constellation finds a mix of do-able and aspirational components. Thu, 03 Sep 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA032_SpaceAdvocacy.mp3 CA032 Cheap Astronomy rants about space advocacy and tries to tell a joke to an alien. Thu, 27 Aug 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA031_Analemmas.mp3 CA031 What sounds like a great title for a Doctor Who episode ends up being a podcast about sundials. Thu, 20 Aug 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA030_STS127.mp3 CA030 Is there really such a thing as just another space shuttle mission? Thu, 13 Aug 2009 13:32:00 GMT http://www.cheapastro.com/podcasts/CA029_NoPlaceLikeHome.mp3 CA029 If there was a planet somewhere in the universe able to support life, what would it be like? Hmmm... Thu, 06 Aug 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA028_SidewalkAstronomer.mp3 CA028 A long overdue podcast about the world's most famous cheap astronomer. Thu, 30 Jul 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA027_SouthernCross_IYA20090725.mp3 CA027 Up above down under. Sat, 25 Jul 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA026_Apollo11_3_GettingBackAgain.mp3 CA026 Reunited, the three intrepid explorers turn their ship for home. Fri, 24 Jul 2009 16:50:35 GMT http://www.cheapastro.com/podcasts/CA025_Apollo11_2_TheLanding.mp3 CA025 Everything is going just great... that is, until Neil and Buzz attempt the landing. Mon, 20 Jul 2009 20:17:39 GMT http://www.cheapastro.com/podcasts/CA024_Apollo11_1_GettingThere.mp3 CA024 Celebrating the 40th anniversary of the first Moon landing - Neil, Buzz and Mike get strapped in for a re-run of their historic mission. Thu, 16 Jul 2009 13:32:00 GMT http://www.cheapastro.com/podcasts/CA023_ShorterAndSlower.mp3 CA023 Understanding special relativity is as easy as taking a train ride. Thu, 09 Jul 2009 09:49:21 GMT http://www.cheapastro.com/podcasts/CA022_Cosmos1.mp3 CA022 Cheap Astronomy puts a baseball cap on backwards and goes sailing on the seas of space-time. Thu, 2 Jul 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA021_HardRain.mp3 CA021 We review recent theories about dinosaur extinction and finds more smoking guns than a Dallas motorcade. Thu, 25 Jun 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA020_Webb.mp3 CA020 Just who the heck is James Webb and why are we naming an infra-red space telescope after him? Thu, 18 Jun 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA019_GPS.mp3 CA019 If that gadget on your dashboard doesn't instantly get you thinking about astronomy, you're not thinking hard enough. Thu, 11 Jun 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA018_NeutrinoTelescopes_IYA20090603.mp3 CA018 Cheap Astronomy says 'yes we can' to all those skeptics who doubt the universe's one second old baby photo can ever be observed directly. Wed, 03 Jun 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA017_LiveInLA.mp3 CA017 Cheap Astronomy visits La-La land and goes all starry eyed. Thu, 28 May 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA016_BB2_WhenTheDustSettled.mp3 CA016 Further courses are served in the ultimate free lunch. Thu, 21 May 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA015_BB1_OneCrowdedSecond.mp3 CA015 A whole bunch of stuff appears out of nowhere. Thu, 14 May 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA014_WhatsInADay_IYA20090509.mp3 CA014 Cheap Astronomy explores this puzzling conundrum without ever once using the word sidereal. Sat, 09 May 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA013_ADayOnTheISS.mp3 CA013 Our future in space means adjusting to daily life in microgravity - so... just how hard is that? Thu, 30 Apr 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA012_Moonlight.mp3 CA012 If you don't find this interesting, it's about time you asked yourself why you keep downloading astronomy podcasts. Thu, 23 Apr 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA011_Sunshine.mp3 CA011 A hot, bright thing in the sky that is responsible for a population of beings who invented the words hot and bright. Thu, 16 Apr 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA010_YourFirstCheapTelescope.mp3 CA010 There's only one first time... Sat, 11 Apr 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA009_ChicksInSpace_IYA20090403.mp3 CA009 So... hands up who wants to share a five year mission to seek out new life and new civilisations with a bunch of guys. OK then. Fri, 03 Apr 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA008_TheSpaceShuttleEnterprise.mp3 CA008 The line between astronomy and science fiction sometimes blurs. Thu, 26 Mar 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA007_GeneralRelativity.mp3 CA007 It's not just about about being on time, being in space is also important. Thu, 19 Mar 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA006_Indigenous_Australian_Astronomy.mp3 CA006 Some of what is still remembered about Indigenous Australian observations of the night sky. Sun, 15 Mar 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA005_TalkingToTheAliens_IYA20090310.mp3 CA005 Some clever folk have been working hard to ensure the full richness of human culture is represented by more than just I Love Lucy. Tue, 10 Mar 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA004_RocksInHisHead.mp3 CA004 Geology might seem like a completely different science to astronomy, but not really. Thu, 26 Feb 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA003_HowTheSkyWorks.mp3 CA003 A podcast for when you are lying in the gutter, looking up at the stars. Thu, 19 Feb 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA002_GravityWells.mp3 CA002 The only way is up, baby, but managing that is no easy matter. Thu, 12 Feb 2009 09:39:21 GMT http://www.cheapastro.com/podcasts/CA001_SpaceRace_IYA20090203.mp3 CA001 A brief history of early spaceflight - including both primate and dog-based endeavours. Tue, 03 Feb 2009 09:39:21 GMT