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

Officials cautioned that ash in recent burn zones was a toxic mix of incinerated cars, electronics, batteries, building ...

These species need strong conservation policies to save them from extinction. They won’t get that for the next 4 years.

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

Your navigation system just got a critical update, one that happens periodically because Earth’s magnetic north pole keeps moving. Here’s what to know.

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 ...

Dustin and Jennifer Nehl were arrested on suspicion of impersonating firefighters and unauthorized entry of an evacuation ...

Adding new protections to this area is critical to keeping these traditions and the species that live there alive. In fact, ...

There is a potential for snow showers or snow squalls, plus gusty winds, in the Lehigh Valley region Tuesday through Wednesday.

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

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