Analysis by researchers at the University of Bern suggests that water and other volatile compounds arrived on Earth from ...

A planetary scientist walks through the sensors and systems that went into the recent detection of potential biosignatures.

Investigating megabreccia, Perseverance seeks to unravel Mars's deep history, focusing on ancient rocks that may reveal clues ...

It’s hard to fix a flat tire on Mars or the Moon. In fact, it’s almost impossible. So, when NASA sends out a rover or any ...

Scientists believe intriguing leopard spots on a rock sampled by the Perseverance rover on Mars may have potentially been ...

A new study co-authored by Texas A&M University geologist Dr. Michael Tice has revealed potential chemical signatures of ...

Volcanic activity may have given rise to life on Mars, say researchers, investigating how an early greenhouse effect on the ...

Canadian scientists have contributed to exciting new findings from NASA’s Perseverance rover that may point to evidence of ...

A new study revealed potential chemical signatures from organic material on the surface of Mars, revealing the early organism ...

Mars’ Jezero Crater holds signs of ancient water and strange mineral reactions, some linked with organic compounds. With ...

A biosignature is any characteristic, element, molecule, substance or feature that serves as evidence for past or present life. It must be something that cannot be produced without life. Some examples ...

Its hard work has seemingly paid off. On Wednesday, NASA scientists dropped the bombshell: Cheyava Falls may in fact be the ...