The quiet arrival offers another indication that the sun is moving into the declining phase of its 11-year cycle.

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 ...

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

A massive geomagnetic superstorm in May 2024 gave scientists an unprecedented look at how Earth’s plasma shield collapses and slowly rebuilds under extreme solar pressure. Using the perfectly ...

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

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

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

Scientists may finally be closing in on the origins of two colossal, mysterious structures buried nearly 1,800 miles inside ...

​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 ...

About 4.5 billion years ago, the most momentous event in the history of Earth occurred: a huge celestial body called Theia ...

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 ...