With the recent discovery of traces of what may or may not be or have been life on Mars, eyes are turning to another world in ...

"Complex chemical reactions" discovered in fresh ice grains from Saturn’s moon Enceladus renews hopes that it may harbor life ...

Since the 1970s, Voyager 1 has been making groundbreaking discoveries. But its journey is far from over, and it's still ...

Humans are finally building the technology that could tell us where to look, when to look, and what signs to watch for. What ...

Looking for a sky event this week? Check out our full Sky This Week column. 1 Ceres is passing close to the 5th-magnitude ...

Alton Box Board was founded by Martin Williams and Crawford Fairbanks in 1910 ...

Uranus' moon Ariel could have had liquid water 100 miles deep, hidden under its icy crust, possibly making it yet another ...

NASA’s Jet Propulsion Laboratory (JPL) announced plans to lay off around 550 employees as part of a major internal restructuring.

A NASA clean-room bacterium can enter dormancy to escape sterilization, raising concerns about microbes hitchhiking to Mars.