Forecasters said auroral activity could increase through the night, potentially pulling the phenomenon to more states.

While more trails have been opened, approximately 40 miles of trails remain closed, including multiple trails in the Old Fort ...

Resilience launched on Jan. 15 aboard a SpaceX Falcon 9 rocket that also carried another private moon lander: Firefly ...

A little-known ocean current surrounds Antarctica, shielding it from warm water farther north. But our new research published ...

A 28-year-old British woman is preparing to set sail on a solo loop of the Arctic Circle to break a record made potentially ...