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 …

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

Sep 12, 2025 · “So, this very well could be the clearest sign of life that we’ve ever found on Mars, which is incredibly exciting.” Still, the findings are not a confirmation of life.

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 …

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.

Sep 12, 2025 · NASA finds potential evidence of ancient life on Mars, a breakthrough in space exploration.

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 …

2 days ago · Scientists believe that if Mars once hosted river networks similar to those on Earth, those areas could have provided favorable conditions for early life when liquid water was still …

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.

Sep 12, 2025 · Was there ever life on Mars? Planetary scientists think there could have been but there hasn't been any direct evidence. After years of roaming Mars, NASA's Perseverance …