Instruments like the those currently on the Red Planet were used to study samples collected from an 'Mars-like' area in Chile ...

SpaceX CEO Elon Musk has yet again explained why Mars is a crucial mission for humans. His SpaceX ambitions include multiple ...

Falling space junk is becoming a real-world hazard, and scientists have found a clever new way to track it using instruments ...

Prepare to spend a lot more time on Mars.

Solar wind sounds poetic, but it's a very real and powerful phenomenon, connecting the Sun to every part of our solar system. Unlike the wind we feel .

Othmar Schmiderer wanted to avoid "fear-mongering or finger-wagging" but sees a "possible colonization of distant planets as ...

If someone tried to put a price tag on Earth, what would that number even be based on? Land, oceans, ecosystems, raw ...

New University of Arkansas research adds weight to the suggestion of a long-lived ocean covering Mars’s northern hemisphere.

Each star sign carries a different kind of otherworldly magic—and there's a Fleetwood Mac song that captures it perfectly.

Old satellites and other space junk fall toward Earth every day, and the shock waves they create could be used to track their ...

Earthquake sensors are giving scientists a new way to track space junk as it falls back to Earth.

“Man on the Run” follows the decade that came after, using archival footage, his wife, Linda McCartney’s, photographs, and ...