What about those previously studied plumes of methane and meteorites potentially stuffed with the fossils of Martian microbes ...

NASA recently announced that its Perseverance Mars rover discovered rock material containing potential biosignatures, with ...

The recent announcement that scientists have spotted what they believe to be evidence suggesting ancient life on Mars seemed like the latest in an endless cycle of tantalizing hints followed by pleas ...

NASA has reported possible biosignatures in a Mars rock, but delays and funding woes cloud its sample return mission. Could China's Tianwen-3 step in and deliver samples from the site itself?

As NASA's Perseverance rover, a car-sized robotic explorer, looks for signs of possible ancient life on Mars, it has stumbled ...

This very well could be the clearest sign of life that we’ve ever found on Mars,’ says acting Nasa administrator ...

NASA's Mars rover Perseverance has uncovered rocks in a dry river channel that may hold potential signs of ancient ...

“This finding by Perseverance …is the closest we have ever come to discovering life on Mars,” said acting NASA administrator ...

A swarm of spherical rovers, blown by the wind like tumbleweeds, could enable large-scale and low-cost exploration of the ...

A fleet of ball-shaped rovers could drift across the Martian surface like tumbleweed, driven simply by the wind.

Because all earthly life shares a common origin, finding a second tree of life would forever change humanity’s understanding ...