Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ...

A solar explosion called a coronal mass ejection is poised to graze Earth on Friday or Saturday (Jan. 24 or Jan. 25), ...

At its maximum in the Atlantic Ocean, totality during the eclipse on Jan 24, 1925 lasted 2 minutes 32 seconds—and far less on ...

Another display of the northern lights could be visible this weekend in several U.S. states following a severe solar storm.

Flickering coronal "loops" on the Sun are warning signs of a coming solar eruption, paving the way for better space weather ...

Four compact satellites of NASA's PUNCH mission are prepping for a shared launch with the SPHEREx space telescope on a SpaceX ...

When you first learned about the Solar System, you probably saw diagrams that made it look orderly, with planets arranged in ...

Researchers have created an improved traffic light system for predicting geomagnetic storms. They are now testing how well ...

Surpassing expectations, NASA's OSIRIS-APEX endured a near-Sun passage, outperforming its heat tolerances and remaining ...

A $2.4 million state grant funds research into dual-purpose solar panels that could prevent fruit damage while powering farm ...