In deploying its first instrument onto the surface of Mars, the lander completes a major mission milestone.

After a five-year search, NASA has chosen Jezero Crater as the landing site for its upcoming Mars 2020 rover mission.

It's the beginning of the end for the planet-encircling dust storm on Mars. But it could still be weeks, or even months, before skies are clear enough for NASA's Opportunity rover to recharge its batteries and phone home.

NASA’s Curiosity rover has found evidence on Mars with implications for NASA’s search for life.

NASA is investing in technology concepts, including several from JPL, that may one day be used for future space exploration missions.

NASA is about to go on a journey to study the center of Mars.