Severe storms moved through parts of South Dakota on Monday, prompting alerts for people to move indoors immediately.

The aurora borealis may be visible across much of the United States on Monday night due to minor geomagnetic storms, ...

Numerous states may have the opportunity to witness the Aurora Borealis Monday night. Newsweek reached out to the National ...

Minor geomagnetic storms could produce a colorful aurora display in about 15 states Monday night, according to a National ...

The Aurora borealis, commonly known as the northern lights, is seen at Cleveland Dam Park on June 03, 2025 in North Vancouver ...

Forecasters are watching a new tropical system that may form behind Hurricane Erin, which is intensifying again Monday as it tracks off the U.S. coast.