Scientists may be one step closer in their hunt for signs of past life on Mars after the Curiosity rover's latest find.

Scientists have discovered traces of organic molecules on the Red Planet and are not ruling out the possibility that they were produced by living organisms.

The discovery is based on previous Curiosity findings revealed since 2018 about basic organics found on Mars though the ...

NASA’s Curiosity rover has assembled a string of chemical evidence from ancient Martian rocks that, taken together, builds the strongest circumstantial case yet for conditions that could have ...

NASA’s Curiosity rover has uncovered some of the largest organic molecules ever detected on Mars, and scientists say ordinary geology may not fully explain them.

The NASA Curiosity rover has detected the largest organic molecules found to date on Mars, opening a window into the red planet’s past. The newly detected compounds suggest complex organic chemistry ...

For more than a decade, a robotic explorer has been traveling across Mars, quietly collecting clues about a time when the Red Planet may have supported life. Now, new research based on an old rock ...

Scientists studying a rock sample collected by NASA’s Curiosity rover have uncovered something tantalizing: the largest ...

NASA's Mars Curiosity rover photographs Peace Vallis, an ancient river channel, on Aug. 25, 2025. - NASA / JPL-Caltech / MSSS NASA's Curiosity rover took advantage of a clear winter day to snap new ...