A recent study claims to have found new geochemical evidence of an Earth-altering comet impact at the end of the last ice age ...

Explore This SectionEarthEarth ObserverEditor's CornerFeature ArticlesMeeting SummariesNewsScience in the NewsCalendarsIn ...

Explore This SectionEarthEarth ObserverEditor's CornerFeature ArticlesMeeting SummariesNewsScience in the NewsCalendarsIn ...

A first-of-its-kind satellite recently launched into orbit to monitor Earth’s changing surfaces, detecting movement of the ...

The PREFIRE CubeSats have been tracking the radiation of heat from the poles of the Earth. In the extended mission, the pair ...

The space rock will make its closest approach—at a cosmically slight 183,000 miles from our planet—later today, according to the space agency.

Could a single piece of engineering redefine how humanity sees its own planet? In mid-August, 460 miles above Earth, a ...

NASA-backed simulations reveal that meltwater from Greenland’s Jakobshavn Glacier lifts deep-ocean nutrients to the surface, ...

NASA and ISRO s NISAR satellite has just reached a major milestone: the successful deployment of its enormous 39-foot antenna ...

Space technology is saving lives on Earth. Rescue teams are deploying radar equipment that locates survivors buried beneath ...

The robotic explorer Curiosity's daring plunge through the pink skies of Mars was more than perfect. It landed with spectacular style, said a NASA scientist, describing the first images of ...

NASA’s PREFIRE mission, now extended through 2026, is shifting from the poles to a global view. Its twin CubeSats measure far ...