NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie ...

Images and measurements from NASA’s Perseverance rover indicate that recently identified rocks in Jezero Crater are composed ...

Jezero Crater’s rocks reveal three stages of water activity, shifting from hostile acidic fluids to more life-friendly ...

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

A “selfie” taken by the Perseverance Mars rover as it examines Cheyava Falls, an arrowhead-shaped rock in the center that contains potential biosignatures of past Martian life. Credit: ...

NASA's Curiosity rover has encountered patches of sharp “gator-back” rocks causing mission planners to look for a new route to continue exploring Mount Sharp. Credit: Space.com | footage courtesy: ...

NASA Juno spacecraft data has been used to create an animation of "Steeple Mountain" and a lava lake known as Loki Patera on Jupiter's moon Io. Credit: Space.com | NASA/JPL-Caltech/SwRI/MSSS | edited ...

NASA’s Perseverance rover has discovered mudstones in Mars’ Jezero Crater that contain organic carbon and unusual textures hinting at possible biosignatures. These findings suggest that ancient ...

NASA’s Perseverance Mars rover captured this image of a rocky area nicknamed “Cheyava Falls” on July 18, 2024, showing black “poppy seed” and larger “leopard spot” features. Researchers say a sample ...

In July 2024, NASA’s Perseverance rover extracted a rock core from the edge of Neretva Vallis, a river valley cut into the Martian surface by water rushing into the Jezero Crater billions of years ago ...

An image taken by NASA's Mars Perseverance rover. Credit: NASA/JPL-Caltech/ASU HOUSTON—The U.S. House Appropriations Committee has joined its Senate counterpart in approving a budget measure that ...