Don Petit, along with two Russian cosmonauts, touched down in Kazakhstan Saturday evening after a 220-day mission abroad the International Space Station.

The solar eruption set Earth's skies ablaze, with vibrant auroras visible across the Northern and Southern Hemispheres.

Depending on weather and cloud cover, visibility for SpaceX or United Launch Alliance rocket launch in California could ...

Since mid-2024, a series of geomagnetic storms has made the auroras visible much farther south than usual, even as far as northern Florida. According to NASA, this is due to the sun reaching its ...

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

There's a chance for G4 (severe) geomagnetic storm tonight, NOAA space weather forecaster Shawn Dahl tells CNET.

Meteorologist Taylor Stephenson explains the astronomy and meteorology behind the formation of the Northern Lights.

The northern lights were visible farther south than normal Tuesday, April 15, and they'll be visible again for some residents tonight, April 16.

Solar eruptions created a northern lights display in North America and Europe overnight, with more auroras expected through Thursday.

Aurora does not have to be directly overhead to be visible: it can be observed from more than 600 miles away if the conditions are right.

Colorful northern lights have decorated night skies in unexpected places, and space weather experts say there are more ...