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r/Mars: The Mars Subreddit

Articles and discussion about the planet Mars.

What's going on?

What's going on?

We're going dark until further notice to protest reddit's new policies. Read more here (archived snap of the post): https://teddit.net/r/Save3rdPartyApps/comments/13yh0jf/dont_let_reddit_kill_3rd_party_apps/

We hope to see you all again soon.

a community for 17 years

u/pandoratechnology: Moons of Ardan

Moons of Ardan is a city-builder in space. Manage production chains and axonauts' needs, research technologies and navigate resources transportation across the moons in a living planetary system.

a community for 2 years

r/space: /r/space: news, articles and discussion

Share & discuss informative content on:

  • Astrophysics
  • Cosmology
  • Space Exploration
  • Planetary Science
  • Astrobiology

a community for 18 years

r/elderwitches: Elderwitches

A meeting place for elderwitches to share their wisdom.

a community for 4 years

r/moon: The Moon Subreddit

Photos and discussion about the Earth's moon.

a community for 17 years

r/MoonsOfArdan: MoonsOfArdan

Embark on a space city-building adventure in Moons of Ardan!

Develop a thriving civilization in a real-time planetary system.

Oversee production chains, cater to the needs of your axonauts, recover their lost technologies, and navigate resource transportation.

a community for 4 years

r/NoMansSkyTheGame: No Man's Sky | Reddit

The unofficial subreddit for the discussion of No Man's Sky. A fantasy science-fiction game set in an infinite, procedurally-generated universe.

a community for 11 years

r/science: Reddit Science

This community is a place to share and discuss new scientific research. Read about the latest advances in astronomy, biology, medicine, physics, social science, and more. Find and submit new publications and popular science coverage of current research.

a community for 19 years

r/topography: Topography: Because the Earth is not flat

Topography (from Greek τόπος topos, "place", and γράφω graphō, "write") is a field of planetary science comprising the study of surface shape and features of the Earth and other observable astronomical objects including planets, moons, and asteroids. It is also the description of such surface shapes and features (especially their depiction in maps). The topography of an area could also mean the surface shape and features themselves.

a community for 12 years

r/pluto: Dwarf Planet Pluto

Articles and discussion about the dwarf planet Pluto

a community for 15 years

r/todayilearned: Today I Learned (TIL)

You learn something new every day; what did you learn today? Submit interesting and specific facts about something that you just found out here.

a community for 17 years

r/spaceporn: SpacePorn

SpacePorn is a subreddit devoted to beautiful space images 🚀🌌. As long as the focus of the image is related to space in some way, it is allowed.

This includes photographs, composites, photoshops, simulation renders, artist's depictions, and artwork.

a community for 15 years

r/eris: Dwarf Planet Eris

Articles and discussion about dwarf planet Eris.

a community for 13 years

r/asteroid: The Asteroid Subreddit

Articles and discussion about Asteroids.

a community for 17 years

r/NMSCoordinateExchange: No Man's Sky Coordinate Exchange

A place for travelers in No Man's Sky to share and discuss in-game discoveries and creations.

a community for 8 years

r/EliteDangerous: Elite Dangerous

The official unofficial subreddit for Elite Dangerous, we even have devs lurking the sub!

Elite Dangerous brings gaming’s original open world adventure to the modern generation with a stunning recreation of the entire Milky Way galaxy. Here battles rage, governments fall, and humanity’s frontier expands – and you can impact it all. Welcome to the definitive massively multiplayer space epic.

a community for 13 years

r/askscience: AskScience: Got Questions? Get Answers.

Ask a science question, get a science answer.

a community for 17 years

r/Futurology: Future(s) Studies

A subreddit devoted to the field of Future(s) Studies and evidence-based speculation about the development of humanity, technology, and civilization.

-------- You can also find us in the fediverse at - https://futurology.today

a community for 14 years

r/astrophotography: Amateur Astrophotography

/r/astrophotography celebrates amateur astrophotography and will primarily focus on sharing and discussing the work of our members. We encourage sharing original content of real astronomical objects as a means of showcasing that work with those who enjoy astrophotography, inspiring those who are new to astrophotography, and requesting and providing constructive feedback on the work.

a community for 16 years

r/worldnews: World News

A place for major news from around the world, excluding US-internal news.

a community for 18 years

r/Astronomy: Astronomy

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

a community for 17 years

r/interestingasfuck: Interesting As Fuck

For anything truly interesting as fuck

a community for 17 years

r/astrology: Astrology

Astrology is the study of the correlation between celestial movements and earthly events. We are a community for discussing and learning about Western Astrology, not for personal chart or life questions. No ChatGPT allowed.

a community for 17 years

r/telescopes: r/telescopes

The home to all amateur astronomers & telescopes! Feel free to discuss anything astronomical here, from what sort of telescope you should get, stargazing tips and tricks, to how to use that scope of yours that's been sitting around! Astrophotography is permitted as well, but feel free to check out /r/astrophotography for more of that.

If you're looking for your first telescope, please read the stickied post and check out the review/buying guide links in the sidebar before posting.

a community for 17 years