The Curiosity rover conducted a first-of-its kind experiment on Mars, detecting organic molecules that have never been ...

While scouring a 50-million-year-old crater on Mars, the Curiosity rover stumbled upon a polygon-shaped pattern that sort of ...

NASA’s Curiosity rover has identified the most diverse set of organic molecules ever detected on Mars, including several never before seen there. The compounds, found in ancient lakebed rocks, add to ...

A drill hole in an ancient Martian rock has yielded something more complicated than a simple yes-or-no answer about life.

NASA's Curiosity rover has identified over 20 organic compounds in ancient Martian rock, including seven never before detected on Mars. The discovery, made using a wet-chemistry technique on a sample ...