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

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

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

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

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

D-Wave, IonQ, and Rigetti post rising revenues, steep losses, and big cash reserves as they race to build scalable quantum systems.

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

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

LEXINGTON ...

Even as the U.S. Environmental Protection Agency moves to block greenhouse gas reporting, satellites and aircraft are ...

French, Science Operations Coordinator at NASA’s Jet Propulsion Laboratory Earth planning date: Wednesday, Aug. 13, 2025 ...