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

Perseverance rover data shows Jezero Crater once held a calm lake, leaving behind mudstones rich in organic-linked minerals.

Edgar once designed science experiments for astronauts to perform. Now she'll be the astronaut performing them.

Has NASA's Perseverance rover at long last found evidence that life did indeed once exist on Mars? Here's what we know.

NASA’s Perseverance rover found possible signs of ancient life in rocks on Mars, keeping scientists up at night.

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

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

Curiosity is exploring Mars’ boxwork terrain, where ridges and hollows may have formed from cementation and erosion. The ...

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

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

A recent study led by NASA and Imperial College London has found strong indications of ancient microbial life on Mars, based on analysis of rock samples from the Jezero Crater.

In fairness to the Perseverance rover, this is exactly what it was built for. Nicknamed Percy, the machine was sent to Jezero crater, the remains of an ancient riverbed. If life ever existed on Mars, ...