Learn more about magnetic “switchbacks,” an odd magnetic twist that wasn’t expected to happen so close to home.

Solar activity surged on December 1, 2025, with a powerful flare from a small sunspot. This event disrupted radio ...

From 93 million miles away, the Sun just got a lot more personal. Astronomers have now seen some of its finest magnetic ...

NASA has drafted its Mars rover Perseverance to help monitor the sun’s activity. Every day for the next two months, the rover ...

As such, researchers at Cambridge University and the Helmholtz-Zentrum Berlin have been studying tiny ancient fossils ...

A phenomenon previously thought to be exclusive to the Sun has been observed near Earth for the first time: magnetic ...

A strange phenomenon thought to only exist near the Sun has been detected in Earth's magnetic field for the first time.