Meet the interns chasing weather extremes at Mount Washington Observatory ...

Officials reminded the public that summer conditions can quickly become dangerously cold and windy atop the 6,288-foot peak ...

A swarm of hundreds of small earthquakes have been detected rumbling deep below Mt. Rainier in Washington State early Tuesday ...

The fifth helicopter – a California National Guard Black Hawk Spartan 164 – ultimately took her to safety, said officials ...

The Texas tragedy comes as experts worry that children around the globe are increasingly at risk from extreme weather events.

Nadia Ouellette, a 43-year-old hiker from Quebec, Canada, called for help around 8 p.m. June 12, suffering from extreme exhaustion anddifficulty moving, according to New Hampshire Fish and Game.

Intense heat and humidity will be with us through Tuesday. Still hot on Wednesday, then more unsettled weather brings in ...

Several of Mount Rainier’s glaciers are already gone, experts say, and others aren’t far behind. The News Tribune asked what ...

The heat wave caused disruptions to public transport across the Northeast. Amtrak said it will be forced to slow train speeds ...