The Northern Lights (aurora borealis) may be visible in the U.S. this weekend amid forecasts for a geomagnetic storm by space ...

The ESA/NASA Solar and Heliospheric Observatory (SOHO) captured a coronal mass ejection erupt from the far side of the Sun.

Stunning footage shot from space captured the stunning moment that the aurora borealis appeared to dance over the Earth — in ...

The Sun is the angriest it's been in a while – and it's taking out that rage on the thousands of tiny satellites that make up ...

An ejection from the sun hit Earth early Sunday morning, creating a light show in the sky sooner than expected.

The images show ultra-fine bright and dark stripes (called striations) in the thin, gaseous layer of the sun's atmosphere ...

Bay Area astronomers say a severe geomagnetic storm could cause the northern lights to appear over the Bay Area again.

The aurora can't be seen during daylight hours, but space weather models are predicting it could be visible in some areas ...

Louisiana residents could be treated to a sight rarely seen this far south Sunday night: the Northern Lights.

A coronal mass ejection (CME) erupted from the Sun early Saturday morning could spark aurora visible deeper into the U.S.

As such, the likelihood of seeing the northern lights in Missouri is low, with more northern states and Canada having the ...

Geomagnetic activity is still lingering from a storm that hit Earth's atmosphere this weekend, but it's getting weaker.