A rock drilled inside an ancient river channel on Mars carries dark, circular mineral patterns that scientists say could ...

ESA's Rosalind Franklin rover will investigate possible signs of life in Martian clay.

Along with other recent discoveries, the new finding from Perseverance boosts the case that Mars once hosted conditions that could support living things—but it isn’t a definitive sign of ancient organ ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend.

NASA's Perseverance Mars rover just found further evidence the Red Planet may have supported life billions of years ago. A pair of Martian mudstones the rover collected from the planet's Bright Angel ...

Two NASA rovers have strengthened the case that ancient Mars may have supported life. While not evidence of life, these discoveries show that ancient Mars had complex organic chemistry, long-lasting ...

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

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