As a more routine pattern of summer heat and humidity follow a massive heat wave, many areas will notice an increase in thunderstorm activity and new areas may be affected by severe weather that have ...

In the wake of Andrea's short tenure over the open Atlantic, tropical trouble can soon occur closer to home, with a risk of development from the eastern Gulf to the southeastern Atlantic in early July ...

An incredible video has emerged of a likely tornado lifting up a house, with a person inside, then setting it back down in place in Largo, Florida.

The European Commission made a proposal Wednesday to clean up Europe's space sector while also reducing its footprint and making sure its satellites are better protected from hackers.

This week’s punishing heat wave pushed U.S. infrastructure to the brink—warping roads, straining power grids, and triggering health emergencies—while exposing the growing risks of extreme heat in a ...

Two meteor showers will peak at the same time in July with the cosmic glow of our galaxy serving as the backdrop. Here's how to see the month's top astronomical sights.

An entire June’s worth of rain fell in just a few hours over Grand Island, Nebraska, Wednesday night, triggering life-threatening flash flooding that inundated neighborhoods, stranded motorists and ...

Tuesday was the hottest day in more than a decade for millions of residents across the Northeast, with AccuWeather RealFeel® Temperature resembling conditions in Death Valley.

The first tropical storm of the Atlantic hurricane season has been born as a tropical rainstorm organized just enough over the open ocean.

Several cities saw their warmest nights on record, while others broke the record highs for the date. The unusually early heat wave continues this week.

Vienna has lost its title as the world’s most liveable city, ending a three-year streak at the top of the Economist Intelligence Unit’s annual global rankings.

Boeing, its supplier, and the FAA all share blame for last year’s Alaska Airlines door plug blowout, the NTSB chair said during a hearing on the mid-flight incident.