Getting too close to any wild animal is dangerous. In fact, the National Park Service's Yellowstone website recommends that ...

A galaxy billions of light years from Earth houses what may be the most massive black hole in the universe, equivalent to ...

Astronomers have discovered potentially the most massive black hole ever detected. The cosmic behemoth is close to the ...

Smoke rose over the Aude region and drone footage showed swathes of charred earth after the fire swept across an area 1.5 ...

SANTA MARIA, Calif. (AP) — Rising temperatures on Wednesday posed new challenges for firefighters who have made incremental ...

More than 800 structures are being threatened by a massive wildfire burning through Los Padres National Forest in central ...

Texas hasn’t reported a new outbreak-related measles case in nearly a month — a hopeful sign that one of the largest ...

A wildfire that has closed the North Rim of Grand Canyon National Park raged out of control over the weekend and is now the ...

A massive wildfire on Monday was threatening hundreds of homes in central California after injuring at least three people as ...

After weeks of reduced activity, the sun erupted with three powerful flares on a single day. That could send solar flares ...

The Trump administration is cancelling a massive wind project in Idaho, another blow to the the US wind industry as the ...