Our sun is classified as a G2 medium-sized star. We believe it’s about four billion, 600 million years old, halfway through its lifetime. It burns four million tons of hydrogen every ...

NASA’s Solar Dynamics Observatory, which watches the Sun constantly, captured an image of the event. The image shows a subset ...

ESA’s Proba-3 mission has achieved a spacefaring marvel: two satellites flying in perfect formation to mimic total solar ...

Caitlin Clark has no interest in rehashing Indiana’s physical, testy win against Connecticut when she was shoved to the floor by Marina Mabrey. Mabrey’s hit on Clark in Tuesday night’s game ...

New images are key to understanding solar magnetic storms and other space weather that can disrupt systems on Earth.

NASA captured an image of the sun emitting a powerful solar flare that could interfere with technology on Earth.