Northern lights may be visible in parts of the U.S. Monday night following weekend solar storms. The sun burped out a huge ...

A giant mouth-like hole in the Sun about as wide as five Jupiters is blasting hot Sun breath in Earth's general direction.

WE'RE DUE FOR ANOTHER CARRINGTON EVENT On September 1, 1859, astronomer Richard Carrington was observing a huge sunspot.

When a geomagnetic storm reached Earth’s atmosphere on Sunday, most of Wyoming was covered in clouds. David Porter of ...

Some minor geomagnetic storms are possible because of a cooler, less dense spot on the sun’s surface, forecasters said.

The stripes, called striations, ripple across the walls of solar granules—convection cells in the Sun’s photosphere where hot ...

Astronomers have captured videos of the sun without the typical blur caused by turbulence in Earth's atmosphere ...

These are the shows that are both popular in their own time and somehow still manage to be just as popular and beloved, if ...

The NSF’s Inouye Solar Telescope has captured ultra-fine magnetic striations, or “magnetic curtains,” on the sun’s surface, ...

Normally, you’d have to brave the chill of Antarctica or venture to the southern tip of Chile or Tasmania to glimpse the ...

You can even spot thin, stripe-like patterns, called striations, on the Sun’s surface. This is the first time they've ever ...