The Moon’s permanently shadowed regions (PSRs), located at its poles, have long been a subject of fascination and scientific ...

The Moon held on to its magnetic field for most of its life — which could mean less lunar water available to future astronauts than expected.

Get your binoculars out! On Saturday (Jan. 4), skywatchers in the U.K. and most of Western and Central Europe will be able to ...

Outer space is infinite, but that hasn’t stopped humans trying to impose their laws on it. There are more ways for people to ...

The Quadrantids’ radiant lies in the now-defunct constellation Quadrans Muralis, a region of the sky occupied by Boötes. It’s ...

On Mercury, craters are named after “artists, musicians, painters and authors who have made outstanding or fundamental ...

Sometimes, it's hard to remember that Earth is constantly being bombarded by literally tons of space debris daily. The larger ...

Launch licenses the FAA just issued to Blue Origin and SpaceX are setting the stage for space billionaires Jeff Bezos and ...

Idaho Falls-based landscape and wildlife photographer Evan Nelson doesn’t consider himself a “pro” photographer. He works ...

The ring might have acted like a giant sunshade, causing a cooling effect that might have unleashed an ice age.

The first is the SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer).