Forecasts indicate that an atmospheric river will bring heavy rain and snowfall to much of the Pacific Northwest starting ...

A cluster of 66-million-year-old fish vomit is a natural, national treasure in Denmark. The rare find shines a light on the ...

Less than an inch of rain fell in most areas, but it was enough to loosen Los Angeles hillsides burned bare by the recent ...

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

Explore the background of Elsayed Talaat, new president and CEO of the Universities Space Research Association.

The added protection for the environmentally and culturally sensitive area in the Northwestern Hawaiian Islands is set to ...

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.

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

President Trump’s pick to lead the Commerce Department assured senators on Wednesday he won’t try to dismantle the nation’s ...

The National Oceanic and Atmospheric Administration designated the marine portions of Hawaii’s Papahānaumokuākea Marine National Monument, a 582,570 square-mile area in the Pacific Ocean ...

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

Thousands of acres have been burned in Los Angeles, and the burn scars could flood easily should a moisture-laden storm hit.