Another display of the northern lights could be visible this weekend in several U.S. states following a severe solar storm.

A larger shelf means legal access to more of the ocean floor’s riches: animals, hydrocarbons, and, perhaps most important, ...

The mountains and foothills of Los Angeles County are in “extreme drought” conditions, about 36% of the county, explained ...

A major storm spread heavy snow, sleet and freezing rain across the southern United States on Wednesday, breaking snow ...

Sky gazers in several U.S. states could get a colorful glimpse of the northern lights as we enter the weekend, thanks to a ...

Shortly before Trump’s inauguration, a federal agency withdrew a proposal to protect North Atlantic right whales from vessel ...

A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the ...

One of President Trump’s first executive orders withdraws the U.S. from the Paris climate agreement. These graphics show why ...

Temperatures dropped below minus 40 in two northern Colorado towns Tuesday morning during the worst hours of the four-day arctic blast that hit the state over the weekend. National Weather Service ...

In the span of several years, New Haven has experienced multiple heavy rainstorms and weather events that have caused considerable flooding. This has damaged property, made roads impassable and ...

A Trump executive order temporarily pauses leases and permits for offshore and onshore wind projects. Wind advocates say an ...