The Invisible Ropes of the Sky Jet streams are essentially fast-flowing air currents high above us, acting much like highways ...

Two snow and ice storms threatened to roll across the Midwest and East this week. And a third storm could be lurking for next weekend.

The Army was one of 28 government agencies authorized to fly helicopters near Ronald Reagan National Airport before its Black ...

We hung out with Clay Millican’s Parts Plus Top Fuel dragster to learn what it takes to go from 0 to 330 mph in under four seconds.

Dry conditions are expected for the first half of the week along with below normal temperatures. The week will start off with mostly sunny skies on Monday but become mostly cloudy by nightfall.

High temperatures will be slightly below average on Monday in the upper 30s. Light snow will move into the Susquehanna Valley on Tuesday afternoon and evening.

Days after an atmospheric river brought record-setting rainfall to California, the state is in the crosshairs of another rainy storm system.

Earth is crossing the 1.5°C limit outlined in the Paris Agreement, beyond which scientists predict catastrophic harm to ...

Follow all the latest as a blockbuster weekend of FA Cup fourth-round action continues on Sunday. Manchester United kicked ...

A large ride of high pressure is building in the Gulf of Alaska ... By Sunday morning warmer air will be pushing in from the south turning the precipitation to rain in the lowlands and snow ...