To date, no conclusive evidence of past or present life has been found on Mars.

Sep 10, 2025 · This finding suggests that Mars could have been habitable for a longer period or later in the planet’s history than previously thought, and that older rocks also might hold signs of life that are …

Sep 17, 2025 · “This finding by Perseverance is the closest we have ever come to discovering life on Mars. The identification of a potential biosignature on the Red Planet is a groundbreaking discovery, …

Sep 10, 2025 · In a new study, researchers who used data from the Mars Perseverance rover say they've found the best evidence to support that there could have been life on ancient Mars.

Dec 9, 2025 · When astronauts set foot on Mars, it will be one of humanity’s greatest milestones, marking the start of a new era of discovery on another planet. A new National Academies report …

Sep 11, 2025 · As a new paper in Nature reports, a sample Perseverance drilled from the rock may contain potential biosignatures of long ago microbial life. “This finding by Perseverance …is the …

There’s no evidence of present-day life on Mars, but NASA over the decades has sent spacecraft to Mars in search of past watery environments that might have supported life way back when.

Sep 10, 2025 · The research team does not claim to have found some form of fossilized life on Mars, but they do believe the rocks contain features that could have been formed by life, a potential...

Sep 11, 2025 · A recently published study (September 10, 2025) reports discoveries that many are calling the strongest evidence yet that Mars could once have hosted life. Let me walk you through …

Oct 6, 2025 · Right now there is no conclusive evidence of life on Mars past or present. NASA's "leopard spots" are the most promising signs we have, but these are still inconclusive.