A Mars rover has discovered strange, bleached rocks that suggest Mars may have once been wet and warm. Researchers at Purdue ...

The melting of the ice caused the soil and rocks to flow like fluidised material. This is why the debris around the crater ...

When astronauts set foot on Mars, it will be one of humanity’s greatest milestones, marking the start of a new era of ...

An unusual new rock collection discovered by NASA's Perseverance Mars rover suggests the Red Planet's ancient past was wet ...

NASA's Perseverance rover found kaolinite clay in Mars' Jezero Crater, proving ancient heavy rainfall and tropical-like ...

Bizarre 'bleached' rocks on the surface of Mars suggest that the Red Planet was once a tropical oasis, a new study reveals.

Rocks that stood out as light-colored dots on the reddish-orange surface of Mars now are the latest evidence that areas of the small planet may have once supported wet oases with humid climates and ...

Ancient Mars once teemed with flowing rivers, forming vast drainage systems. A new study has mapped these large basins, ...

Eight "skylights" may be entrances to underground spaces where evidence of ancient microbial organisms could be found.

The discovery of the skylights and their associated caves was made using archival data from three NASA missions, showing how important findings can be made years or even decades after a mission has ...

Small, pale spots on the reddish-orange landscape of Mars have turned out to be a new clue that parts of the planet may once ...

NASA’s Perseverance rover has recorded lightning and thunder on Mars for the first time, revealing the Red Planet’s electrifying and mysterious storms ...