The rover’s science instruments found that the formation’s sedimentary rocks are composed of clay and silt, which, on Earth, are excellent preservers of past microbial life. The findings were made ...

Another view from Perseverance shows how windswept Mars' landscape truly is.

Mars is quietly turning into a long-distance proving ground, and the vehicle leading the pack is not a dune buggy but a rolling science lab. NASA’s Perseverance rover has already pushed past its own ...