VALLEY FALLS, Kansas (AP) — Charlie Riedel has been a staff photographer for The Associated Press based in Kansas City for 25 ...

Astronomers have for the first time detected a coronal mass ejection from another star, shedding light on worlds orbiting red ...

Out of an "abundance of caution," the station's three Russian cosmonauts were instructed to spend a night in the ISS ...

Millions across the U.S. and Europe witnessed rare, colorful displays of the northern lights on Tuesday and Wednesday after ...

Blue Origin’s ambitious New Glenn rocket has once again been grounded, this time due to intense solar storms. The delay ...

The Aurora Borealis was spotted in a large swath of states, including Idaho, Iowa, Missouri, New Mexico, New York, Oklahoma, ...

A powerful geomagnetic storm created a series of brilliant auroras recently for observers across North America.

"The USOS crew slept in their crew quarters and the Roscosmos cosmonauts camped out in the lab as a preventative measure due ...

A scientist who studied auroras for decades calls the recent event one of the most significant occurrences.

Solar Flares Create Dazzling Northern Lights But Impact Launch Forecasts As Temps Rise in Central Florida ...

The predicted speed of the third coronal mass ejection in the series was the highest he'd ever seen: about 870 miles per ...