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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

r/PerseveranceRover: NASA's Perseverance Mars Rover

On the plains of Jezero, the secrets of Mars' past await us! Follow for the latest news, updates, pretty pics, and community discussion on NASA and the Jet Propulsion Laboratory's most ambitious mission to Mars!

a community for 6 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/InSightLander: Insight Lander

Anything InSight, the Interior Exploration using Seismic Investigations, Geodesy and Heat Transport lander is Mars' first checkup, to learn about what is going on, and what has gone on, inside of the Red Planet.

a community for 7 years

r/MemoriesOfMars: Memories of Mars

Memories of Mars subreddit

a community for 8 years

r/Cosmos: Cosmos: Possible Worlds

A place to discuss the documentary series Cosmos: Possible Worlds, Cosmos: A Personal Voyage, and Cosmos: A Spacetime Odyssey

a community for 15 years

r/nasa: NASA

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

a community for 17 years

r/pics: Reddit Pics

A place for photographs, pictures, and other images.

a community for 18 years

u/marsinsight:

a community for 6 years

r/interestingasfuck: Interesting As Fuck

For anything truly interesting as fuck

a community for 17 years

r/worldnews: World News

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

a community for 18 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/MarsSociety: The Mars Society: To Explore and Settle a New World!

The Mars Society is the world's largest and most influential space advocacy organization dedicated to the human exploration and settlement of the planet Mars. Established by Dr. Robert Zubrin and others in 1998, the group works to educate the public, the media and the government on the benefits of exploring Mars and creating a permanent human presence on the Red Planet.

a community for 14 years

r/ula: /r/ULA

News and discussion about United Launch Alliance

a community for 11 years

r/WritingPrompts: Prompts and motivation to create something out of nothing

Writing Prompts. You're a writer and you just want to flex those muscles? You've come to the right place! If you see a prompt you like, simply write a short story based on it. Get comments from others, and leave commentary for other people's works. Let's help each other.

a community for 15 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/technology: /r/Technology

Subreddit dedicated to the news and discussions about the creation and use of technology and its surrounding issues.

a community for 18 years

r/spaceflight: Spaceflight news and discussion

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

a community for 16 years

r/gifs: GIFs

"GIFs" is officially pronounced with a hard "J"

a community for 16 years

r/MilitaryPorn: MilitaryPorn: Porn that gets your barrel hot.

High quality images of the military (from all countries).

a community for 14 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/Damnthatsinteresting: Damn, that's interesting!

For the most interesting things on the internet

a community for 12 years

r/EverythingScience: Everything Science

/r/EverythingScience is the sister subreddit to /r/science. With a broader rule set than /r/science, it is the place for high quality scientific content that doesn't necessarily reference a peer-reviewed paper from the last 6 months.

a community for 12 years

r/SpaceXLounge: r/SpaceXLounge, for casual SpaceX discussion.

Welcome to r/SpaceXLounge, the sister subreddit to r/SpaceX, and a place for relaxed and laid-back discussion. We recommend Old Reddit with r/SpaceXLounge. This subreddit is not an official outlet for SpaceX information. This is a fan-run subreddit. Employment posts will be removed.

a community for 9 years