The Curiosity rover snapped a series of peculiar polygons that look suspiciously like giant fossilized reptile scales.

In its journey to a crater named Antofagasta, the Curiosity rover has discovered a strange texture patterning rocks on the ...

NASA's Curiosity rover has captured surprising images of a Martian formation resembling coral structures. This discovery reignites questions about Mars' geological and hydrological history. Located in ...

A 3.5-billion-year old rock discovered on the Red Planet is "the closest we've come to discovering ancient life on Mars," according to NASA. Potential signs of microbial life were found in a rock ...

NASA’s Curiosity rover has identified 21 organic molecules, including seven never before seen on Mars, in 3.5-billion-year-old rock from Gale Crater. The discovery, made using a first-of-its-kind wet ...

Learn how NASA's Curiosity and Perseverance Mars rovers are exploring different chapters of the Red Planet's ancient history. Credit ...

Ancient ripple layers on Mars capture a single sandstorm, helping scientists estimate how dense the planet’s atmosphere once ...

Study of extreme environments on Earth, along with exploration of the lifeless surface of the moon, can help us understand ...

The agency’s scientists are still not saying they found fossils of Martian microbes, but analysis of the specimen collected by the Perseverance rover raises that possibility. By Kenneth Chang Life, ...