After 286 days without feeling the pull of Earth's gravity, the bodies of astronauts Suni Williams and Butch Wilmore will ...

Launching humans into space is an inherently risky practice. To prepare astronauts for the microgravity environment of space, ...

Donaldjohanson, a main belt asteroid, could be a relic of a cosmic collision that took place 150 million years ago.

Thanks to pioneering materials from the private lander Blue Ghost, scientists may finally be able to explain the phenomenon ...

PASADENA, Calif. ( NewsNation) — As NASA astronauts Butch Wilmore and Suni Williams returned to Earth on Tuesday, the space ...

NEW YORK (AP) — A European space telescope launched to explore the dark universe has released a trove of new data on distant ...