The Lyrids are set to dazzle the night sky April 21 to 22, offering stargazers a chance to glimpse a yearly phenomenon.

Last weekend, the sun released two separate eruptions, each hurling a coronal mass ejection (CME) towards Earth.

NASA astronaut Don Pettit celebrated his 70th birthday returning from a 220-day mission on the International Space Station.

The affects are expected to be felt today, with heightened geomagnetic activity being predicted over the next few days.

Aurora could be seen in the night sky as a severe geomagnetic storm erupts over Earth. Here are the best places to see the ...

The northern lights are gearing up for an encore. Here's which states can catch another glimpse of the colorful light display ...

A strong geomagnetic storm means the Northern Lights could be visible north of Chicago near the Illinois-Wisconsin border and ...

A total of 18 states could potentially see the northern lights on Wednesday, but only four states might have the opportunity ...

The northern lights were visible farther south than normal Tuesday, April 15, and they'll be visible again for some residents ...

The northern lights, also known as the aurora borealis, could be visible across 18 US states on Wednesday night into Thursday ...

The northern lights are gearing up for an encore. Here's which states can catch another glimpse of the colorful light display ...

The northern lights revealed themselves to a handful of states Wednesday, but if you missed out, you still have a chance to catch a glimpse tonight.