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

Space.com editor-in-chief Tariq Malik gives you a peek at the biggest piece of Mars discovered on Earth. Currently on display at Sotheby's in New York City. Credit: Space.com | edited by Steve Spaleta ...

Nasa research reveals that the Sun’s activity has been steadily increasing since 2008, reversing decades of decline. This unexpected surge is driving stronger solar winds and more frequent solar ...

A recent study published by NASA raises hopes for tangible evidence of ancient life on Mars. Detailed analyses of sedimentary ...