Cheap Astronomy Podcasts

Exploration

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.

Episodes

375. Dear Cheap Astronomy - Episode 144 - 25 May 2026

374.1 What is mineable on the Moon - 18 May 2026

373. Dear Cheap Astronomy - Episode 143 - 11 May 2026

373.1 How we see our past - 4 May 2026

373. Dear Cheap Astronomy - Episode 142 - 27 April 2026

372.2 Artemis 2, Part 2of2 - 20 April 2026

372.1 Artemis 2, Part 1of2 - 13 April 2026

372. Dear Cheap Astronomy - Episode 141 - 6 April 2026

371.2 Technosignatures - 30 March 2026

371.1 Artemis revision- 23 March 2026

371. Dear Cheap Astronomy - Episode 140 - 16 March 2026

370.2 Recycling rockets - 9 March 2026

370.1 Rotating Universe - 2 March 2026

370. Dear Cheap Astronomy - Episode 139 - 23 February 2026

369.2 IE_Future Orbits - 16 February 2026

369.1 Rogue planets - 9 February 2026

369. Dear Cheap Astronomy - Episode 138 - 2 February 2026

368.2 Quantum computing - 26 January 2026

368.1 Quantum teleportation - 19 January 2026

367.2 3I/ATLAS - 5 January 2026