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 ...

Approximately 41,000 years ago, Earth's magnetic field briefly reversed during what is known as the Laschamp event. During ...

A powerful solar outburst hit Earth Thursday, triggering a "severe" geomagnetic storm. Auroras could be visible as far south ...

Space weather forecasters say a severe solar storm heading to Earth could stress power grids even more as the U.S. deals with ...

The ion tail of C/2023 A3 (Tsuchinshan-ATLAS) could appear as a blue streak across the northern hemisphere sky during October ...

A powerful geomagnetic storm illuminated auroras that lit the skies over Earth on Thursday (Oct. 9) after X 2 solar flare ...

An explosion of particles arrived at Earth on Thursday, and could lead to visible northern lights in much of the country ...

Lava that erupts from hotspots around the world seems to come from a similar ancestral magma, new research finds.

Rocky Foundations There may be a fifth fundamental force of the universe that we haven't documented yet — and, according to ...

Cozy Earth’s Cozy Days Sale is in full swing with savings on Oprah’s favorite joggers, the best waffle towels we tested, best ...