Nov. 23 (UPI) -- SpaceX launched another 28 satellites into low-Earth orbit early Sunday morning, with the possibility that ...

As this month's string of powerful X-class solar flares sparked brilliant auroras that lit up skies across an unusually wide ...

A massive solar storm in May 2024 gave scientists an unprecedented look at how Earth’s protective plasma layer collapses ...

Two enormous structures that sit at the border between the Earth's mantle and its core have puzzled scientists for decades.

Last year, the most violent geomagnetic storm to strike Earth in over two decades did more than disrupt GPS systems and ...

A powerful fine-grid climate model finds hidden drivers of extreme rain, projecting a major jump in flooding as the planet ...

Researchers have pinpointed a super-Earth in the habitable zone of a nearby M-dwarf star only 18 light-years away.

NASA detects first “magnetic switchback” near Earth: an energetic change in your space shield that reveals new solar risks.

"The most convincing scenario is that most of the building blocks of Earth and Theia originated in the inner solar system.

​The interstellar comet 3I/Atlas has been getting a lot of attention online, especially as it moves closer to the inner Solar System before Christmas. Many people have shared worries, questions, and ...

The West's push to build a home-grown magnets supply chain to reduce its reliance on China - led by massive U.S. backing for ...