In a new study published in The Astrophysical Journal, a group of researchers from the University of Colorado Boulder ...

"It’s kind of a jigsaw puzzle where all the different pieces are moving." ...

The powerful X1.1 solar flare from sunspot region 4298 sparked strong radio blackouts on the sunlit portion of Earth at the time of eruption.

The sun’s current 11-year activity cycle has already peaked—but extreme outbursts from our star may still be in store ...

Our sun continues to make news headlines as we’re still in a strong solar cycle that has generated numerous solar flares and ...

Sunsets will start getting later before the winter solstice — but mornings keep getting darker. Here’s the surprising science ...