Astronomy

TagLast edit: Jan 26, 2022, 8:26 PM by Gunnar_Zarncke

See also Physics, Astrobiology, Great Filter

Astronomy, Astrobiology, & The Fermi Paradox I: Introductions, and Space & Time

CellBioGuyJul 26, 2015, 7:38 AM

61 points

22 comments1 min readLW link

Some Vacation Photos

johnswentworthJan 4, 2024, 5:15 PM

83 points

0 comments1 min readLW link

Astronomy, space exploration and the Great Filter

JoshuaZApr 19, 2015, 7:26 PM

37 points

68 comments20 min readLW link

So You Want to Colonize The Universe

DiffractorFeb 27, 2019, 10:17 AM

21 points

18 comments6 min readLW link

[Question] What’s the longest a sentient observer could survive in the Dark Era?

RaemonSep 15, 2022, 8:43 AM

33 points

15 comments1 min readLW link

Simple proofs of the age of the universe (or other things)

AstynaxSep 13, 2022, 6:20 PM

16 points

12 comments1 min readLW link

Double Asteroid Redirection Test succeeds

sanxiynSep 27, 2022, 6:37 AM

19 points

5 comments1 min readLW link

(twitter.com)

[Question] What is the most probable AI?

Zeruel017Jun 20, 2022, 11:26 PM

−2 points

0 comments3 min readLW link

Neither Copernicus, Galileo, nor Kepler had proof

Meow PNov 22, 2023, 6:41 PM

4 points

10 comments1 min readLW link

(www.cricetuscricetus.co.uk)

Napoleon stole the Roman Inquisition archives and investigated the Galileo case

Meow PNov 27, 2023, 9:41 AM

−3 points

0 comments1 min readLW link

(www.cricetuscricetus.co.uk)

[Cross-post]The theoretical computational limit of the Solar System is 1.47x10^49 bits per second.

William the Kiwi Oct 17, 2023, 4:06 PM

8 points

10 comments1 min readLW link

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