The vital ingredients for life on Earth may have been delivered by meteorites from larger bodies called "planetesimals" in ...

ATLAS, which should this weekend become a naked-eye object in the post-sunset sky from the northern hemisphere.

The Shijian-19 satellite carried seeds to orbit, exposing them to the microgravity environment to test plant mutation in ...

More than two million Floridians are still without power after Hurricane Milton tore through the state. The storm has been ...

A stunning compilation of views of Earth from the Tiangong space station. Credit: Space.com | footage courtesy: China Central ...

A once-in-80,000-year sight will make its closest approach to Earth this weekend before heading into the vast abyss of outer ...

Another in a series of unusually strong solar storms hitting Earth produced stunning skies full of pinks, purples, greens and ...

A researcher at Case Western Reserve University has won federal funding for her work on in microscopy aimed at advancing the ...

A look back at the discovery of seven Earth-like planets highlighted significant findings in the search for extraterrestrial ...

A comet set to come closest to Earth tonight (October 12) could be visible with the naked eye, if you know where and what ...

When lightning cracks on Earth, especially high-energy electrons may fall out of Earth's inner radiation belt, according to a new study -- an electron 'rain' that could threaten satellites, and even ...

A NASA spacecraft is ready to set sail for Jupiter and its moon Europa, one of the best bets for finding life beyond Earth.