A team of astronomers detected, for the first time, a coronal mass ejection (CME) on a star other than our own Sun, so ...

Astronomers say they spotted signs of a giant explosion releasing from a star beyond our solar system, one powerful enough to destroy a planet’s atmosphere.

For the first time, astronomers have spotted a coronal mass ejection exploding from a star other than our Sun.

Coronal Mass Ejections routinely erupt from the Sun, causing geomagnetic disturbances on encountering the Earth. For the ...

The dazzling aurora borealis that lit up Manitoba skies earlier this week was part of a powerful geomagnetic disturbance ...

Will the northern lights return for a third night over Ohio? What's the best time to see them? Here's what to know.

“The sun has a solar cycle that creates a solar maximum and minimum. Right now, we’re coming off a solar maximum, which means ...

For decades, astronomers have suspected that stars beyond our sun could hurl huge amounts of magnetized plasma into their ...

Try to find the darkest, most open area possible, though elements in the foreground — buildings, trees, bridges — help anchor ...

Tennessee was treated to a spectacular light show. The northern lights were visible in Knoxville and across more than 21 ...

The largest solar storm to hit our planet for more than 20 years could disrupt communications and satellite navigation ...

The northern lights were spotted in Reno yesterday. But that's not the farthest south the aurora borealis was spotted.