NASA's missions have transformed Mars from a barren desert into one of the most fascinating worlds in the Solar System.

Billions of years ago, rivers likely flowed into Jezero Crater and formed a lake.

NASA’s Mars rover just found more evidence the planet may have sustained life - The stones were found in the same location ...

NASA’s Perseverance rover has uncovered the strongest evidence yet that Mars may once have been capable of supporting life ...

By Will Dunham WASHINGTON, July 6 (Reuters) - Using NASA's Perseverance rover, scientists are getting a greater understanding ...

The NASA Perseverance rover may have found a pivotal clue that’s central to its mission on Mars: geological evidence that could suggest life existed on the red planet billions of years ago. The ...

NASA's Curiosity rover was built for a 2-year Mars mission. Nearly 14 years later, it is still making history in Gale Crater.

NASA's Curiosity rover found pure sulfur crystals inside a rock after backing over and accidentally crushing it on May 30, ...

Perseverance identifies organic carbon molecules in rocks on riverbed that carried water billions of years ago ...

(Photo by NASA/JPL-CALTECH/MSSS / HANDOUT/Anadolu Agency/Getty Images) NASA's Curiosity rover has discovered the most diverse collection of organic molecules ever found on Mars, according to a new ...

Scientists with NASA announced new discoveries from the agency's car-sized Mars Curiosity rover, which first launched in 2011, during a discussion Thursday. At the event, which aired live on NASA ...

Viking 1 kicked off the search for Martian life 50 years ago. Now NASA’s shifting priorities are putting the quest in limbo.