r/Astrobiology

4,930 subscribers
created in 2010


This subreddit is for submissions directly relevant to the study of life in the universe. It is also intended as a place for astrobiologists and enthusiasts to come together and share ideas and discussion.

https://reddit.com/r/Astrobiology
r/Astronomy
364k subscribers

Everything to do with Astronomy:

The amateur hobby of man since the dawn of time and scientific study of celestial objects.

https://reddit.com/r/Astronomy
Astrobiology 14.59%
0.13% Astronomy
r/nasa
277k subscribers

/r/NASA is for anything related to the National Aeronautics and Space Administration; the latest news, events, current mission and future missions and more.

>Note: r/nasa is an unofficial forum and not representative of NASA or the US government

https://reddit.com/r/nasa
Astrobiology 6.02%
0.14% nasa
r/biology
247k subscribers
Astrobiology 9.67%
0.12% biology
r/Mars
13k subscribers

Articles and commentary about the planet Mars.

https://reddit.com/r/Mars
Astrobiology 3.28%
0.56% Mars
r/cosmology
22k subscribers

/r/cosmology - a community for questions, discussions, and articles about cosmology.

https://reddit.com/r/cosmology
Astrobiology 2.91%
0.5% cosmology
r/microbiology
17k subscribers

The study of eukaryotes, fungi, protists, prokaryotes, viruses, and prions.

https://reddit.com/r/microbiology
Astrobiology 3.1%
0.35% microbiology
r/Physics
349k subscribers

The aim of /r/Physics is to build a subreddit frequented by physicists, scientists, and those with a passion for physics. Papers from physics journals (free or otherwise) are encouraged. Posts should be pertinent, meme-free, and generate a discussion about physics. Please report trolls and intentionally misleading comments.

https://reddit.com/r/Physics
Astrobiology 8.57%
0.07% Physics
r/geology
46k subscribers

The scientific study of the origin, history, and structure of the Earth.

https://reddit.com/r/geology
Astrobiology 4.19%
0.1% geology
r/spaceflight
25k subscribers

A subreddit for articles, images, videos and discussion about spaceflight.

https://reddit.com/r/spaceflight
Astrobiology 2.55%
0.22% spaceflight
r/SETI
5k subscribers

"The search for extraterrestrial intelligence (SETI) is the collective name for a number of activities undertaken to search for intelligent extraterrestrial life. SETI projects use scientific methods in this search." - Wikipedia

https://reddit.com/r/SETI
Astrobiology 2.37%
1.34% SETI
r/chemistry
224k subscribers

A community for chemists and those who love chemistry

https://reddit.com/r/chemistry
Astrobiology 4.92%
0.05% chemistry
r/astrophysics
11k subscribers
Astrobiology 2.18%
0.46% astrophysics
r/space
14m subscribers

Share & discuss informative content on:

  • Astrophysics
  • Cosmology
  • Space Exploration
  • Planetary Science
  • Astrobiology
https://reddit.com/r/space
Astrobiology 23.54%
0.02% space
r/UFOs
97k subscribers
Astrobiology 4.01%
0.06% UFOs
r/evolution
27k subscribers
Astrobiology 2.37%
0.14% evolution
r/askscience
15m subscribers

Ask a science question, get a science answer.

https://reddit.com/r/askscience
Astrobiology 17.7%
0.02% askscience
r/spacex
252k subscribers

Welcome to r/SpaceX, the premier SpaceX discussion community and the largest fan-run board on the American aerospace company SpaceX. This board is not an official outlet for SpaceX information.

https://reddit.com/r/spacex
Astrobiology 4.37%
0.04% spacex
r/space_settlement
5k subscribers
Astrobiology 1.82%
1.65% space_settlement
r/AskScienceDiscussion
35k subscribers

Here you can ask any question you have about being a scientist, what's new in a field, what's going to happen in a field, or are curious about how we got to this point.

https://reddit.com/r/AskScienceDiscussion
Astrobiology 2.73%
0.06% AskScienceDiscussion
r/scifi
647k subscribers

Science Fiction, or Speculative Fiction if you prefer. Fantasy too. Asimov, Bradbury, Clarke, Dick, Heinlein and other SF books. SF movies and TV shows. Fantasy stuff like Tolkien and Game of Thrones. Laser guns, space ships, and time travel. etc. Star Trek, Battlestar, Star Wars, etc.

https://reddit.com/r/scifi
Astrobiology 5.65%
0.02% scifi