NASA's Perseverance rover has found rocks in a dry riverbed on Mars that could contain signs of ancient microscopic life.

The Perseverance rover, which has been on Mars since 2021, has discovered rocks in a dry riverbed that could suggest the existence of a form of microscopic life from the past. The collected samples require detailed analysis on Earth to confirm any conclusions. Although the discovery is promising, researchers warn that non-biological processes could explain the observed characteristics. This is the 25th sample collected, and analysis continues in the search for signs of life on the red planet.