NASA’s Opportunity rover has officially concluded its groundbreaking mission on Mars, sending its final signals to Earth and leaving behind a legacy that reshaped our understanding of the Red Planet.

Martian mudstones contain features that NASA says are the "clearest sign of life" yet on Mars, according to findings from ...

NASA scientists say a rock sample collected by the Perseverance rover in Jezero Crater may contain the strongest signs yet of ...

Martian mudstones contain features that NASA says are the "clearest sign of life" yet on Mars, according to new findings from NASA’s Perseverance rover released Sept. 10.

LOS ANGELES - Spirit has always been the unluckier of NASA's twin Mars rovers. Just weeks after landing in a Martian crater in 2004, it went haywire and transmitted gibberish to Earth. Engineers ...

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

"The results reported here can be crucial when down-selecting which samples, if not all, are returned to Earth." ...

The rock, discovered by NASA’s Perseverance rover, has colorful leopard-like spots, suggesting chemical reactions possibly caused by microbial organisms. “Layering, nodules, reaction fronts ...

Unlike Earth’s orange-red sunsets, Mars shows a blue sunset. This happens due to fine dust particles in the Martian ...

Crumpler, Larry S., Squyres, Steven W., Arvidson, Raymond E., Bell, James F., III, Blaney, Diana L., Cabrol, Nathalie A., Christensen, Philip R., DesMarais, D. J ...

(CNN) — Here’s a look at the exploration of Mars. The United States, Soviet Union and China are the only three countries to land a spacecraft on Mars. There have been nine successful US Mars landings: ...

Mars exploration rover mission -- Mission impossible -- The making of the Mars rovers -- Are we really on Mars? -- Hitting the dusty trail -- Can Opportunity climb down? -- Can Spirit climb up? -- The ...