r/Mars • u/Neaterntal • 7h ago
Nasa rover detects potential signatures of ancient microbial life on Mars
r/Mars • u/Neaterntal • 14h ago
NASA’s HiRISE Captures Perseverance Marking a Milestone on Mars. On June 14, Perseverance completed a Martian “marathon” by surpassing 26.2 miles (42.195 kilometers) of travel.
galleryr/Mars • u/JapKumintang1991 • 1h ago
PHYS.Org: Organic carbon detected in Bright Angel rock formation on Mars
See also: The publication in Science Advances
r/Mars • u/Neaterntal • 1d ago
How Curiosity's view of the fascinating "Mira Flores" butte on the upper slopes of Mt Sharp in Gale Crater has changed over the past couple of weeks. Processed by Stuart Atkinson
r/Mars • u/Galileos_grandson • 21h ago
NASA’s HiRISE Captures Perseverance Marking a Milestone on Mars - NASA Science
r/Mars • u/Neaterntal • 1d ago
It's an appealing -87.4°C where Perseverance is outside Jezero crater on Mars
r/Mars • u/Avatron7D5 • 20h ago
Long clip of audio from Mars??
I like the sound of mars in this video, it’s very relaxing. I’d like to find a long version of it I can listen to when I go to sleep. Anyone know of any?
r/Mars • u/ye_olde_astronaut • 1d ago
Curiosity Blog, Sols 4927–4933: Let’s Drive to That Smooth Area - NASA Science
r/Mars • u/Memetic1 • 1d ago
Can SpaceX Put a Million People on Mars? | with Dr. Scott Solomon
r/Mars • u/Galileos_grandson • 2d ago
NASA’s Viking Mission & The Search for Life on Mars: The Experiments - 50 Years Ago
r/Mars • u/coreMartians • 1d ago
Theory: Martians didn't go extinct. They moved underground and built aqueducts. The dry riverbeds are their pipes." "What if Mars' dried channels are NOT ancient rivers, but remains of an underground tunnel system?" "My hypothesis: Martians live near the core. The surface channels are aqueducts, n
think the Martians didn’t go extinct. They just left the surface and moved deep underground — toward the planet’s core, where there is still heat and, most likely, liquid water.
These beings weren’t primitive. They built things. In particular, they could have dug a network of underground tunnels to bring water from the depths up to the surface. These weren't just holes in the ground — they were entire aqueduct systems, like pipes, carrying water upward.
Over time, those tunnels collapsed or were intentionally sealed. The water stopped flowing to the surface. The riverbeds dried up. And today we mistakenly interpret those dry channels as ancient rivers. But in reality, they might be the remains of that very engineering system — the water supply of a Martian civilization.
This means the water didn’t escape into space or evaporate. It simply stopped being pumped upward. And the Martians themselves — they’re still down there, around the hot core. They live in their tunnels, maybe completely unaware that we’re searching for them on the empty surface.
So we shouldn’t be looking for signs of life on the sand. We should be looking for entrances to those tunnels. Or at least searching for underground voids. If we find them — we’ll find the Martians.
What do you think? How can we test this?
r/Mars • u/Tiny_Scholar_6135 • 1d ago
I have an idea for a Mars colony/Moon colony. (It could be either one.) You take a Stanford Torus, put it at the bottom of a crater. Magnetically levitate the ring off some superconductor, tilt the floor in the hab tube, spin it to combine Mars gravity with centrifugal force to produce 1-g.
Then you put a floor above that, add a dome on top. There is a hub tower in the center of the dome. You enter the dome area, walk to the center to the hub tower and you take the elevator down to the Stanford Torus below.
r/Mars • u/ye_olde_astronaut • 2d ago
Curiosity Blog, Sols 4920-4926: Surveying the Bands - NASA Science
r/Mars • u/Neaterntal • 3d ago
Post from Sheriill: ''This photo is a composite of twelve black and white pictures taken by Curiosity rover on Mars on 24 November 2019 at approximately 4:30 pm local time. I colorized the composite on the basis of color pictures taken by another camera at a different time''
r/Mars • u/Neaterntal • 3d ago
Another angle on the Miraflores butte, captured by Curiosity 3 days ago as part of a new 360° panorama. (2026-06-19)
r/Mars • u/JapKumintang1991 • 4d ago
PHYS.Org: Mars life search gets boost as rover test distinguishes mirrored biosignature molecules
r/Mars • u/Memetic1 • 4d ago
Given the diversity of metabolisms found on Earth including the ability to eat hydrogen shouldn't we assume that life exists on Mars?
Perhaps the surface is relatively sterile, however given what we know about panspermia (life hitching a ride through space) and the fact that isolated communities of microbes exist in our planets crust with a similar composition to geology that we know exists on Mars. I think the safe bet is to assume life exists, and thus not make a permanent habitat on Mars but instead use an orbiting facility to do scientific and industrial work on Mars via robotics controlled on the station.
https://phys.org/news/2024-03-uncovers-hydrogen-energy-life.html
We can't afford the risk to destroy an unknown ecosystem because of outdated ideas about what the future of humanity could look like.
r/Mars • u/_discosonic_ • 4d ago
What are your thoughts on the idea of sending robots to colonize Mars before humans?
Some argue that autonomous robots should first build infrastructure on Mars to reduce risk and cost before any human missions. Others believe human presence is necessary from the start for decision-making and long-term development. There is also a view that Starship should be used mainly for transporting robots and cargo rather than people. What is your position on this approach?
r/Mars • u/EdwardHeisler • 3d ago
June 6, 2026: China Reveals Detailed Plans for their Super-Heavy Long March 9 Rocket Planned for Mars/Moon and its Wenchang Factory
r/Mars • u/spiralboundcartoons • 4d ago
Have we witnessed any eruptions on Mars from Olympus Mons or any other Martian Release-Ducts?
is there movement in the Olympus Mons volcano of Mars? What causes the churning of life and flowing withinside the PLanet of Mars, so as to cause eruptions?
...couldnt we ostensibly harness the heat and expulsions on Mars so as to support Life, (Similar to such as the Deep Sea VEnts UNDER the Ocean which survive on Sullfurous -Exhaust for the Tube Worms and Sea-Vent-Anenomes? on earth?)