Cheap Astronomy Podcasts
Episodes
358.3 Just how bad is it? - 14 July 2025
Contributed by Lukas
Fretting again.
367.1 Electrostatic lunar dust - 29 December 2025
29 Dec 2025
Contributed by Lukas
A sticky problem.
367. Dear Cheap Astronomy - Episode 136 - 22 December 2025
22 Dec 2025
Contributed by Lukas
Things aren't always straight-forward
366.2 Spooky action - 15 December 2025
15 Dec 2025
Contributed by Lukas
It is probably real.
366.1 Unrecognisable life - 8 December 2025
08 Dec 2025
Contributed by Lukas
Are we just looking at it the wrong way?
366. Dear Cheap Astronomy - Episode 135 - 1 December 2025
01 Dec 2025
Contributed by Lukas
Are we really ready?
365.2 Lunar Colony - 24 November 2025
24 Nov 2025
Contributed by Lukas
Keeping the place clean.
365.1 Phosphorus - 17 November 2025
17 Nov 2025
Contributed by Lukas
Never underestimate the importance of food.
365. Dear Cheap Astronomy - Episode 134 - 10 November 2025
10 Nov 2025
Contributed by Lukas
Taking nothing for granted.
364.2 Proper mass - 3 November 2025
03 Nov 2025
Contributed by Lukas
Relatively speaking.
364.1 Late Heavy Bombardment - 27 October 2025
27 Oct 2025
Contributed by Lukas
Just when you thought it was all over.
364. Dear Cheap Astronomy - Episode 133 - 20 October 2025
20 Oct 2025
Contributed by Lukas
Shining a light.
363.2 Planet positions 2of2 - 13 October 2025
13 Oct 2025
Contributed by Lukas
How we think we know how.
363.1 Planet positions 1of2 - 6 October 2025
06 Oct 2025
Contributed by Lukas
How we got to where we are.
363. Dear Cheap Astronomy - Episode 132 - 29 September 2025
29 Sep 2025
Contributed by Lukas
Bringing it home.
362.2 Oort cloud - 22 September 2025
22 Sep 2025
Contributed by Lukas
It ought to be there.
362.1 Entropic gravity - 15 September 2025
15 Sep 2025
Contributed by Lukas
Don't fall for it.
362. Dear Cheap Astronomy - Episode 131 - 8 September 2025
08 Sep 2025
Contributed by Lukas
Being here.
361.2 Artemis update - 1 September 2025
01 Sep 2025
Contributed by Lukas
Getting there.
361.1 Smart phone science - 25 August 2025
25 Aug 2025
Contributed by Lukas
Pocket tricorder.
361. Dear Cheap Astronomy - Episode 130 - 18 Aug 2025
18 Aug 2025
Contributed by Lukas
Still to come.
360.2 Building a lunar colony Pt.2 - 11 Aug 2025
11 Aug 2025
Contributed by Lukas
Building uncertainty.
360.1 Building a lunar colony Pt.1 - 4 Aug 2025
04 Aug 2025
Contributed by Lukas
Building optimism.
360. Dear Cheap Astronomy - Episode 129 - 28 July 2025
28 Jul 2025
Contributed by Lukas
Rocks, big and small.
359. Implausible Engineering - Episode 07 - 21 July 2025
21 Jul 2025
Contributed by Lukas
Doubtful mechanics.
358.2 Crashing asteroids (again) Pt.2 - 7 July 2025
07 Jul 2025
Contributed by Lukas
Another episode with impact.
358.1 Crashing asteroids (again) Pt.1 - 30 June 2025
30 Jun 2025
Contributed by Lukas
An episode with impact.
358. Dear Cheap Astronomy - Episode 128 - 23 June 2025
23 Jun 2025
Contributed by Lukas
Still looking.
357. Dear Cheap Astronomy - Episode 127 - 26 May 2025
26 May 2025
Contributed by Lukas
Well...
356. Implausible Engineering - Episode 06 - 28 April 2025
28 Apr 2025
Contributed by Lukas
Immortality is hard work.
355. Dear Cheap Astronomy - Episode 126 - 21 April 2025
21 Apr 2025
Contributed by Lukas
Digging deeper.
354. Dear Cheap Astronomy - Episode 125 - 24 March 2025
24 Mar 2025
Contributed by Lukas
Those tricky next steps.
353. Dear Cheap Astronomy - Episode 124 - 3 March 2025
03 Mar 2025
Contributed by Lukas
Are we alone, and if so can we have all the planets?
352. Dear Cheap Astronomy - Episode 123 - 10 February 2025
10 Feb 2025
Contributed by Lukas
Asking questions and not always answering them.
351. Dear Cheap Astronomy - Episode 122 - 13 January 2025
13 Jan 2025
Contributed by Lukas
Strange new worlds.
350. Dear Cheap Astronomy - Episode 121 - 16 December 2024
16 Dec 2024
Contributed by Lukas
Very dense and podcastable.
349. Dear Cheap Astronomy - Episode 120 - 18 November 2024
18 Nov 2024
Contributed by Lukas
Looking askance.
348. Dear Cheap Astronomy - Episode 119 - 21 October 2024
21 Oct 2024
Contributed by Lukas
Space travel or the lack thereof.
347. Implausible Engineering - Episode 05 - 14 October 2024
14 Oct 2024
Contributed by Lukas
Too much is never enough.
346. Dear Cheap Astronomy - Episode 118 - 23 September 2024
23 Sep 2024
Contributed by Lukas
Self-consciousness.
345. Dear Cheap Astronomy - Episode 117 - 26 August 2024
26 Aug 2024
Contributed by Lukas
Stumbling around in the dark again.
344. Implausible Engineering - Episode 04 - 29 July 2024
29 Jul 2024
Contributed by Lukas
Something stupid.
343. Dear Cheap Astronomy - Episode 116 - 22 July 2024
22 Jul 2024
Contributed by Lukas
Our very big home.
342. Dear Cheap Astronomy - Episode 115 - 24 June 2024
24 Jun 2024
Contributed by Lukas
Two steps (at least).
341. Dear Cheap Astronomy - Episode 114 - 27 May 2024
27 May 2024
Contributed by Lukas
Making sense of things.
340. Implausible Engineering - Episode 03 - 29 April 2024
29 Apr 2024
Contributed by Lukas
We all need some space.
339. Dear Cheap Astronomy - Episode 113 - 22 April 2024
22 Apr 2024
Contributed by Lukas
We've plundered Earth, what's next?
338. Dear Cheap Astronomy - Episode 112 - 25 March 2024
25 Mar 2024
Contributed by Lukas
Next steps, if we don't trip first.
337. Implausible Engineering - Episode 02 - 18 March 2024
18 Mar 2024
Contributed by Lukas
Robots like us.
336. Dear Cheap Astronomy - Episode 111 - 19 February 2024
19 Feb 2024
Contributed by Lukas
Practically.
335. Dear Cheap Astronomy - Episode 110 - 22 January 2024
22 Jan 2024
Contributed by Lukas
Robots are doing it for themselves.
334. Dear Cheap Astronomy - Episode 109 - 25 December 2023
25 Dec 2023
Contributed by Lukas
Things that orbit the Sun and clear their orbits.
333. Dear Cheap Astronomy - Episode 108 - 27 November 2023
27 Nov 2023
Contributed by Lukas
Building the future.
332. Dear Cheap Astronomy - Episode 107 - 23 October 2023
23 Oct 2023
Contributed by Lukas
A mining proposal.
331. Dear Cheap Astronomy - Episode 106 - 25 September 2023
25 Sep 2023
Contributed by Lukas
Very small rocks.
330. Fantastic Physics Formulas - Episode 10 - 4 September 2023
04 Sep 2023
Contributed by Lukas
Blowing off some steam.
329. Dear Cheap Astronomy - Episode 105 - 28 August 2023
28 Aug 2023
Contributed by Lukas
Staying alive.
328. Implausible Engineering - Episode 01 - 24 July 2023
24 Jul 2023
Contributed by Lukas
An unlikely creation.
327. Dear Cheap Astronomy - Episode 104 - 3 July 2023
03 Jul 2023
Contributed by Lukas
Checking out the neighbors.
326. Dear Cheap Astronomy - Episode 103 - 12 June 2023
12 Jun 2023
Contributed by Lukas
What can the anti-matter be?
325. Dear Cheap Astronomy - Episode 102 - 15 May 2023
15 May 2023
Contributed by Lukas
The Moon or bust.
324. Dear Cheap Astronomy - Episode 101 - 17 April 2023
17 Apr 2023
Contributed by Lukas
More star stuff.
323. Fantastic Physics Formulas - Episode 9 - 20 March 2023
20 Mar 2023
Contributed by Lukas
Expanding and lifting.
322. Dear Cheap Astronomy - Episode 100 - 6 March 2023
06 Mar 2023
Contributed by Lukas
Oh, nothing.
321. Dear Cheap Astronomy - Episode 99 - 20 February 2023
20 Feb 2023
Contributed by Lukas
Making the new old again.
320. Dear Cheap Astronomy - Episode 98 - 23 January 2023
23 Jan 2023
Contributed by Lukas
Keeping your house in order.
319.1 Life in Spacetime, Episode 3 - 16 January 2023
16 Jan 2023
Contributed by Lukas
What a wonderful worldline.
319. Dear Cheap Astronomy - Episode 97 - 21 November 2022
21 Nov 2022
Contributed by Lukas
You can't have everything.
318. Dear Cheap Astronomy - Episode 96 - 17 October 2022
17 Oct 2022
Contributed by Lukas
Next steps.
317. Dear Cheap Astronomy - Episode 95 - 12 September 2022
12 Sep 2022
Contributed by Lukas
Noise without sound.
316. Dear Cheap Astronomy - Episode 94 - 22 August 2022
22 Aug 2022
Contributed by Lukas
We enlarge upon enlargement.
315. Dear Cheap Astronomy - Episode 93 - 18 July 2022
18 Jul 2022
Contributed by Lukas
Crafting spacecraft.
314. Dear Cheap Astronomy - Episode 92 - 6 June 2022
06 Jun 2022
Contributed by Lukas
The next frontier.
313. Dear Cheap Astronomy - Episode 91 - 16 May 2022
16 May 2022
Contributed by Lukas
Things that go kablooie.
312.1. Snippet_Implausible engineering - Episode 10 - 25 April 2022
25 Apr 2022
Contributed by Lukas
Vague voyages.
312. Dear Cheap Astronomy - Episode 90 - 11 April 2022
11 Apr 2022
Contributed by Lukas
Next steps, maybe.
311. Dear Cheap Astronomy - Episode 89 - 21 March 2022
21 Mar 2022
Contributed by Lukas
To boldly speculate.
310.2 Snippet_Life in spacetime 2 - 14 March 2022
14 Mar 2022
Contributed by Lukas
Spacetime - one word.
310.1. The lift equation - 28 February 2022
28 Feb 2022
Contributed by Lukas
An uplifting episode.
310. Dear Cheap Astronomy - Episode 88 - 14 February 2022
14 Feb 2022
Contributed by Lukas
Not surety.
309. Dear Cheap Astronomy - Episode 87 - 24 January 2022
24 Jan 2022
Contributed by Lukas
Elementary.
308.1. Snippet_Implausible engineering - Episode 9 - 17 January 2022
17 Jan 2022
Contributed by Lukas
Fuzzy focus.
308. Dear Cheap Astronomy - Episode 86 - 3 January 2022
03 Jan 2022
Contributed by Lukas
When you need some space.
307. Dear Cheap Astronomy - Episode 85 - 27 December 2021
27 Dec 2021
Contributed by Lukas
Don't presume to assume.
306.1 Snippet_Life in spacetime 1 - 20 December 2021
20 Dec 2021
Contributed by Lukas
The Universe has a speed limit.
306. Dear Cheap Astronomy - Episode 84 - 22 November 2021
22 Nov 2021
Contributed by Lukas
Well, not really.
305. Dear Cheap Astronomy - Episode 83 - 1 November 2021
01 Nov 2021
Contributed by Lukas
Back in black.
304. Dear Cheap Astronomy - Episode 82 - 11 October 2021
13 Sep 2021
Contributed by Lukas
That is the question.
303. Dear Cheap Astronomy - Episode 81 - 13 September 2021
13 Sep 2021
Contributed by Lukas
Old horizons.
302. Dear Cheap Astronomy - Episode 80 - 15 August 2021
15 Aug 2021
Contributed by Lukas
Life, the universe...
301. Dear Cheap Astronomy - Episode 79 - 18 July 2021
18 Jul 2021
Contributed by Lukas
Big and ubiquitous
300. Fantastic Physics Formulas - Episode 8 - 27 June 2021
27 Jun 2021
Contributed by Lukas
A relatively good episode.
299. Dear Cheap Astronomy - Episode 78 - 4 June 2021
04 Jun 2021
Contributed by Lukas
Such is life.
298. Dear Cheap Astronomy - Episode 77 - 11 May 2021
11 May 2021
Contributed by Lukas
Time and timing.
297. Dear Cheap Astronomy - Episode 76 - 17 April 2021
17 Apr 2021
Contributed by Lukas
We think, therefore we are confused.
296. Dear Cheap Astronomy - Episode 75 - 8 March 2021
08 Mar 2021
Contributed by Lukas
Making it so (or not).
295. Dear Cheap Astronomy - Episode 74 - 12 February 2021
12 Feb 2021
Contributed by Lukas
Why are we here and where to next.
294.1. Steve's PhD Episode 22 - 11 Jan 2021
11 Jan 2021
Contributed by Lukas
Surely, by now.
294. Dear Cheap Astronomy - Episode 73 - 3 January 2021
03 Jan 2021
Contributed by Lukas
More robots on Mars.
293. Dear Cheap Astronomy - Episode 72 - 19 November 2020
19 Dec 2020
Contributed by Lukas
Evidence, shmevidence.