Astronomers have discovered a planet beyond the solar system that orbits its twin parent stars closer than any ever seen ...

CAPE CANAVERAL, Fla. — NASA has lost contact with a spacecraft that has orbited Mars for more than a decade. Maven abruptly ...

This is the strongest evidence yet of a rocky planet beyond our solar system with an atmosphere. Astronomers using the James ...

Researchers using NASA's James Webb Space Telescope have detected the strongest evidence yet for an atmosphere on a rocky ...

The findings, described in the journal Nature, push back the earliest known date for controlled fire-making by roughly ...

NASA has lost contact with a spacecraft that's been orbiting Mars for more than a decade. Maven abruptly stopped ...

The comet is the third object ever confirmed to have entered our cosmic neighborhood from elsewhere in the galaxy. Space ...

Does life exist outside of Earth? If so, where could it be? This video will explore the outer solar system, looking for where ...

Science X is a network of high quality websites with most complete and comprehensive daily coverage of the full sweep of ...

This video explored where NASA believed extraterrestrial life was most likely to exist beyond Mars. It showed how icy moons ...

Exactly 10 years since he blasted into space, Tim Peake reveals the lessons he learned in orbit - and what the future holds ...

NASA is sending two spacecraft to Mars on their new ESCAPADE mission to reveal how space weather robbed it of its atmosphere and turned it dry ...