NASA was to supply some critical technologies for the mission, which Europe may not be able to readily replace.

Sheel and his team found that when the atmosphere of Mars is laden with dust, the atmosphere becomes less conductive, ...

The Mars rover captured images of low ridges called boxwork patterns, which appear like spiderwebs from space.

By passing President Trump’s budget reconciliation bill on Tuesday, lawmakers poured new funding into legacy infrastructure ...

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were ...

The Mars rover found geological formations in Gale Crater showing how water percolated beneath the surface, and ...

SkywatchingSkywatching HomeWhat's UpMeteor ShowersEclipsesDaily Moon GuideMoreTips & GuidesSkywatching FAQNight Sky Network A ...

By discovering carbonate rocks, NASA's Mars rovers may have unlocked the key to understanding the fate of the Red Planet's climate.

The new images by the Curiosity rover on Mars show "dramatic evidence" of ancient groundwater in crisscrossing low ridges, ...

Scientists had hypothesized before the rover arrived that the peculiar ridges formed with the last trickles of water in the ...

The U.S. Senate has passed Trump’s budget bill adding $10 billion for NASA’s Artemis program, funding more SLS rockets, ...