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Astronomy

TagLast edit: 26 Jan 2022 20:26 UTC by Gunnar_Zarncke

See also Physics, Astrobiology, Great Filter

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

CellBioGuy26 Jul 2015 7:38 UTC
61 points
22 comments1 min readLW link

Some Va­ca­tion Photos

johnswentworth4 Jan 2024 17:15 UTC
76 points
0 comments1 min readLW link

Astron­omy, space ex­plo­ra­tion and the Great Filter

JoshuaZ19 Apr 2015 19:26 UTC
37 points
68 comments20 min readLW link

So You Want to Colonize The Universe

Diffractor27 Feb 2019 10:17 UTC
20 points
18 comments6 min readLW link

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

Raemon15 Sep 2022 8:43 UTC
33 points
15 comments1 min readLW link

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

Astynax13 Sep 2022 18:20 UTC
16 points
12 comments1 min readLW link

Dou­ble As­teroid Redi­rec­tion Test succeeds

sanxiyn27 Sep 2022 6:37 UTC
19 points
5 comments1 min readLW link
(twitter.com)

[Question] What is the most prob­a­ble AI?

Zeruel01720 Jun 2022 23:26 UTC
−2 points
0 comments3 min readLW link

Nei­ther Coper­ni­cus, Gal­ileo, nor Ke­pler had proof

Meow P22 Nov 2023 18:41 UTC
4 points
10 comments1 min readLW link
(www.cricetuscricetus.co.uk)

Napoleon stole the Ro­man In­qui­si­tion archives and in­ves­ti­gated the Gal­ileo case

Meow P27 Nov 2023 9:41 UTC
−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 17 Oct 2023 16:06 UTC
8 points
10 comments1 min readLW link
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