Following the 7-planet alignment, Mars will be visible in the sky in March. Here's everything you need to know about this ...

NASA astronauts Butch Wilmore and Suni Williams were stranded on the ISS for 286 days after their Starliner spacecraft was ...

The multi-faceted band's new tune " Try Not to Die " played a few songs into the set, poetically employing Carl Sagan's ...

"With Mars sample return on the horizon and the ... discussion of sample return or astronaut return from Mars. "The Outer Space Treaty prohibits 'adverse changes in the environment of the Earth ...

A once-in-a-lifetime experience; nowhere else in Europe can visitors touch a fragment of the Moon, snap a selfie holding a ...

"Starman" peels away the layers of our cynicism to connect us with the feeling we had when space beheld a mystery that felt ...

A space probe named Hera captured images of Mars' small Deimos moon while on a mission to examine an asteroid.

A growing cohort of tech billionaires is focused on etching their imprints on extraterrestrial realms. Elon Musk wants to create a moon base and send humans to Mars. Jeff Bezos is testing a massive ...

Within the next decade, space agencies plan to bring samples of rock from Mars to Earth for study. Of concern is the possibility these samples contain life, which could have unforeseen consequences.

Bone and muscle deterioration, radiation exposure, vision impairment -- these are just a few of the challenges space ...