A rock drilled inside an ancient river channel on Mars carries dark, circular mineral patterns that scientists say could reflect biological activity billions of years ago. The target, a formation ...
NASA says a rock sample collected by the Perseverance rover contains mineral patterns and chemical signatures that, on Earth, ...
The 24th sample taken by the six-wheeled scientist offers new clues about Jezero Crater and the lake it may have once held. Analysis by instruments aboard NASA's Perseverance Mars rover indicate that ...
An image from NASA's Perseverance Mars rover shows where the rover drilled into a rock called Rochette and collected two samples. Credit: NASA/JPL-Caltech WASHINGTON — NASA’s Perseverance Mars rover ...
This illustration depicts NASA’s Perseverance rover operating on the surface of Mars. Perseverance is slated to land at the Red Planet’s Jezero Crater on Feb. 18, 2021 — assuming this summer’s launch ...