GOES-18 is part of a network of satellites that enable meteorologists to accurately monitor and forecast local weather events that impact public safety, among them thunderstorms, tornadoes, hurricanes ...

A much-anticipated green comet that had stirred excitement among amateur astronomers and skywatchers around the world has met ...

Come sunset, Wyoming dishes up horizon-to-horizon beauty in nearly every corner of the state, and these trails have some of the best front-row seats.

On a tranquil summer evening, just as the sun dips below the horizon and darkness begins to settle, an ethereal spectacle ...