Curiosity has detected a surprising variety of organic molecules on Mars, including compounds tied to the chemistry of life.

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

Roughly 3.5 billion years ago, Gale Crater on Mars held a lake. The sediments that settled at its bottom have been locked in ...

While the red planet might be a hopeful destination for some in the eventual future, there is still so much humans don't know ...

NASA's rover found a treasure trove of organic compounds, including seven never seen before on the Red Planet.

NASA's Curiosity rover has found a diverse mix of organic molecules on Mars, including chemicals considered building blocks ...

NASA’s Curiosity rover has detected 21 organic molecules in ancient Martian rocks, including nitrogen heterocycles—precursors to DNA and RNA—never before found on Mars. The discovery, made using a ...

The organic molecules discovered by NASA’s Curiosity rover could have been formed by life, but they could have also come from ...

Scientists have been pouring over data for six years and found molecules they've never seen on Mars until now.

"This experiment's never been run before on another world," said Amy Williams, an astrobiologist working on the Curiosity ...

NASA's Curiosity rover has identified more organic compounds on Mars as scientists strive to learn whether the Red Planet ...

NASA's Mars rover Curiosity has left its first tracks in the Martian soil, imprinting the coded mark of its maker in its trail. On Wednesday (Aug. 22), the car-size, six-wheeled rover took its first ...