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

Seven of the organic molecules were found for the first time ever on the Red Planet, including compounds that are chemical ...

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

The search for signs of life on Mars continues to yield promising data. A first-of-its-kind wet chemistry experiment, ...

Several of the newly identified molecules are considered foundational to life’s chemistry.

The findings reveal that the Martian surface can preserve the kinds of molecules that could serve as signs of ancient life.

Nasa’s Perseverance rover has uncovered new evidence of chemical activity on Mars that could suggest the planet was once habitable. Samples of mudstones from the Jezero crater – an ancient basin long ...

Over the past five years, a six-wheeled robot has been exploring the Martian terrain and capturing unusual features like a leopard-spotted rock, a tangle of strings, and textured rock formations that ...

A huge geological structure on Mars resembling a bathtub ring may be evidence of an ocean that once covered a third of the ...

Researchers say they are one step closer to finding out if life ever existed on Mars. An international team has found “compelling evidence” of multiple mineral-forming events just below the planet’s ...

NASA’s Curiosity rover has discovered the most diverse collection of organic molecules ever found on Mars. The findings, ...

A cone-shaped object is photographed by the Curiosity rover on Mars A cone-shaped item that was photographed by a Mars rover and called into question by a scientist has now been identified by NASA.