Finally, something no one else has,” a Russian journalist says during a TV documentary on the country’s largest drone factory ...

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

Tucson stops work on 290-acre Project Blue data center north of Pima County Fairgrounds due to community concerns about water ...

That so many people braved the elements for the hastily organized event – conceived just seven days before – suggests that ...

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

The Tintina fault is thought to have been inactive for more than 40 million years, but new research suggests that earthquakes ...

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

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

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

SANTA MARIA, Calif. — More than 800 structures are threatened by a massive wildfire in central California that left at least ...

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