Learn how NASA’s satellite fleet helps provide weather Information for the missions on the surface of Mars. Credit: ...

A spacecraft's-eye view over the landscapes of Mars has just given us a first-of-its-kind glimpse of the giant, ancient ...

“Our Space Systems team has built a beautiful and highly capable pair of spacecraft to help NASA and the University of California Berkeley further humanity’s understanding of Mars. We couldn ...

NASA's discoveries reveal water's prevalence beyond Earth, from subsurface oceans on moons to vapor in exoplanet atmospheres.

Captured by NASA's 2001 Mars Odyssey orbiter, the stunning panoramic photo shows Arsia Mons rising above early morning clouds. It's the first time a Martian volcano has been photographed on the ...

A Martian volcano, Arsia Mons, rises above the clouds in a newly released panoramic image captured by the Mars Odyssey ...

Trump's proposed 50% cut in NASA's science budget would turn the agency into an empty shell. Who's behind this?

After nearly a decade in orbit, NASA's MAVEN spacecraft has, for the first time, directly observed the process that scientists had long suspected was responsible for stripping Mars of its atmosphere.

The presidential budget suggests trashing science missions in favor of colonizing Mars. A new study argues that research must ...

Like all sponsors of science programs, NASA has had its ups and downs. What makes it unique is that its achievements and failures almost always happen in public.

A NASA rover ambling over the red desert planet for the past four years has been recording audio of Mars. In this alien world 156 million miles away in space, even the everyday whispers of wind ...