r/Mars • • 19h ago

Mad Max-style landscape photography coming down from Mars today

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94 Upvotes

r/Mars • • 17h ago

Lava of Cerberus Palus (HiRISE Mars)

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21 Upvotes

r/Mars • • 1d ago

Explorable Mars colony concept

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109 Upvotes

Here's a fully explorable Mars colony concept. It runs entirely in the browser, (though definitely better on desktop), rendered in Three js. I'll post the link in the comments.


r/Mars • • 1d ago

Mars today by Curiosity

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113 Upvotes

r/Mars • • 1d ago

[Crosspost] AMA: We’re members of UC Berkeley Space Sciences Lab — the team managing NASA’s ESCAPADE mission to Mars. Ask us anything this Wed., Oct. 28 at 11:30am PT / 2:30pm ET on u/UCBerkeley.

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13 Upvotes

You can submit your questions now: https://www.reddit.com/u/UCBerkeley/s/we4fFYuTje


r/Mars • • 1d ago

A Technical Reanalysis Of The Viking Carbon Assimilation-Pyrolytic Release Experiment

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17 Upvotes

r/Mars • • 2d ago

Japan’s historic MMX mission begins a daring journey to collect the first samples from Mars’ moon Phobos

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43 Upvotes

The Japan Aerospace Exploration Agency, or JAXA, launched MMX aboard an H3 rocket from Tanegashima Space Center. Liftoff occurred at 4:41 a.m. on October 20 in Japan, corresponding to October 19 in the United States. The mission combines Japanese spacecraft technology with contributions from NASA, the European Space Agency, France’s CNES and the German Aerospace Center, DLR.

Scientists want more than a close look at an unfamiliar surface. Laboratory studies of returned grains could distinguish between competing explanations for Phobos and Deimos and reveal clues about the wider Mars system. Achieving that goal requires a sequence of operations that has only just begun.

Phobos and Deimos could be asteroids that Mars captured, or remnants of debris thrown into orbit by a giant impact. Those possibilities imply different chemical histories. Measuring the moons’ composition could therefore help reconstruct processes that operated while the solar system was taking shape.


r/Mars • • 2d ago

Rocks on Mars, photographed today

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123 Upvotes

r/Mars • • 2d ago

My presentation slides of "Postcards from Mars: Bright Views for Humans!” at the 2026 Mars Society convention with Perseverance Rover and Viking Lander images now online

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18 Upvotes

r/Mars • • 2d ago

What Stacked The Boulders On Mars?

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0 Upvotes

r/Mars • • 3d ago

A Flow Intersection at Cerberus Fossae (HiRISE Mars)

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151 Upvotes

r/Mars • • 3d ago

NASA's Perseverance Just Broke The Off-World Driving Record, While Mostly Steering Itself

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sciencealert.com
39 Upvotes

r/Mars • • 3d ago

Where Did Formaldehyde Rain Down on Mars? Almost Everywhere

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eos.org
16 Upvotes

r/Mars • • 3d ago

The original Mars Colonization Timeline, published in October 2016

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humanmars.net
4 Upvotes

r/Mars • • 4d ago

Wonderful Gullies (HiRISE Mars)

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47 Upvotes

r/Mars • • 4d ago

A Layered Butte near Mawrth Vallis (HiRISE Mars)

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32 Upvotes

r/Mars • • 4d ago

InSight into Seismology on the Red Planet

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15 Upvotes

r/Mars • • 4d ago

Spacing Out: Vampire Stars, Lunar Caves, Martian Missions

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7 Upvotes

Space got spooky this week, and we’ve got the Halloween news roundup! 🧛

In this episode of Spacing Out, planetarium educator Talia Sepersky breaks down three spine-tingling stories:

🔴 A stellar vampire: a small red dwarf caught feeding on a brown dwarf
🌙 NASA's new GIMLI investigation to search for a possible lunar cave that could one day shelter astronauts
🪐 Japan's MMX mission, set to be the first to land a rover on the Martian moon Phobos and return a sample to Earth


r/Mars • • 4d ago

A Knobby Unit in a Degraded Crater (HiRISE Mars)

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21 Upvotes

r/Mars • • 5d ago

Phobos captured by Curiosity two days ago

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125 Upvotes

r/Mars • • 5d ago

Curiosity rover at work on Mars

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46 Upvotes

r/Mars • • 5d ago

Tracks Along the Longest Drive on Another World - NASA Science

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15 Upvotes

r/Mars • • 6d ago

Troughs and Ridges in Reull Vallis (HiRISE Mars)

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70 Upvotes

r/Mars • • 6d ago

PHYS.Org/Associated Press: Japan launches spacecraft to mysterious moons of Mars in a bold mission to bring home soil samples

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15 Upvotes

r/Mars • • 7d ago

Mars’ two tiny moons shouldn’t exist. A new mission will reveal why they do

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40 Upvotes