Astronomy Without A Telescope

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Here’s the podcasts (right click—Save As… to download):

2025

355. Dear Cheap Astronomy 126 + transcript.
354.3 Snippet_Cosmic Rays Part 3.
354.2 Snippet_Cosmic Rays Part 2.
354.1 Snippet_Cosmic Rays Part 1.
354. Dear Cheap Astronomy 125 + transcript.
353.2 Snippet_The inconstancy of tides.
353.1 Snippet_How big is the Solar System?
353. Dear Cheap Astronomy 124 + transcript.
352.2 Snippet_The wait calculation.
352.1 Snippet_Neutron star mountains.
352. Dear Cheap Astronomy 123 + transcript.
351.3 Snippet_Solar flares.
351.2 Snippet_How stupid is it to crash asteroids on the Moon.
351.1 Snippet_Timescape cosmology.
351. Dear Cheap Astronomy 122 + transcript.
350.3 Snippet_Planetary Defence

2024

350.2 Snippet_Implausible Engineering – Advanced propulsion drives
350.1 Snippet_Fermi Paradox
350. Dear Cheap Astronomy 121 + transcript.
349. Dear Cheap Astronomy 120 + transcript.
348. Dear Cheap Astronomy 119 + transcript.
347. Implausible Engineering – Episode 5 + transcript.
346. Dear Cheap Astronomy 118 + transcript.
345. Dear Cheap Astronomy 117 + transcript.
344. Implausible Engineering – Episode 4 + transcript.
343. Dear Cheap Astronomy 116 + transcript. (A 365 Days Podcast for 26 February 2025).
342. Dear Cheap Astronomy 115 + transcript. (A 365 Days Podcast for 12 February 2025).
341. Dear Cheap Astronomy 114 + transcript. (A 365 Days Podcast for 1 January 2025).
340. Implausible Engineering – Episode 3 + transcript.
339. Dear Cheap Astronomy 113 + transcript. (A 365 Days Podcast for 21 December 2024).
338. Dear Cheap Astronomy 112 + transcript. (A 365 Days Podcast for 30 November 2024).
337. Implausible Engineering – Episode 2 + transcript. (A 365 Days Podcast for 23 October 2024).
336. Dear Cheap Astronomy 111 + transcript. (A 365 Days Podcast for 14 November 2024).
335. Dear Cheap Astronomy 110 + transcript. (A 365 Days Podcast for 21 September 2024).

2023

334. Dear Cheap Astronomy 109 + transcript. A 365 Days Podcast for 12 September 2024).
333. Dear Cheap Astronomy 108 + transcript. A 365 Days Podcast for 29 August 2024).
332. Dear Cheap Astronomy 107 + transcript. A 365 Days Podcast for 14 August 2024).
331. Dear Cheap Astronomy 106 + transcript. A 365 Days Podcast for 10 July 2024).
330. Fantastic Physics Formulas – Episode 10 + transcript. A 365 Days Podcast for 24 July 2024).
329. Dear Cheap Astronomy 105 + transcript. (A 365 Days Podcast for 26 June 2024).
328. Implausible Engineering – Episode 1 + transcript. (A 365 Days Podcast for 10 October 2024).
327. Dear Cheap Astronomy 104 + transcript. (A 365 Days Podcast for 19 June 2024).
326. Dear Cheap Astronomy 103 + transcript. (A 365 Days Podcast for 29 May 2024).
325. Dear Cheap Astronomy 102 + transcript. (A 365 Days Podcast for 22 May 2024).
324. Dear Cheap Astronomy 101 + transcript. (A 365 Days Podcast for 8 February 2024).
323. Fantastic Physics Formulas – Episode 9 + transcript. (A 365 Days Podcast for 22 February 2024).
322. Dear Cheap Astronomy 100 + transcript. (A 365 Days Podcast for 20 January 2024).
321. Dear Cheap Astronomy 099 + transcript. (A 365 Days Podcast for 14 December 2024). 
320. Dear Cheap Astronomy 098 + transcript. (A 365 Days Podcast for 11 October 2023).
319.1 Snippet_Life in Spacetime – Episode 3

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