A new book charts the creation of a secretive system that automates warfare for the military. The progression from target ...

How much planet-warming methane is coming from water reservoirs? Environmental groups want California to track emissions.

Authorities said a vehicle pulled up on the side of Route 5S across from the shelter and dumped the dog at about 8:50 p.m.

Shamus, Gingersnap, Greta and Mini — searched the former Zorro Ranch last month as part of the state’s criminal investigation into Jeffrey Epstein’s activities in New Mexico. The ...

The state, known for making cars, is spending millions to entice drone manufacturers that can bring new business to auto ...

China’s birdlike drones mark a new era in flight—merging biology and technology to create quieter, more efficient machines ...

Glide above the pristine waters and lush landscape of Krka National Park, Croatia, with this breathtaking drone video.

The Air Force's MQ-9 Reaper fleet has taken a hit over the last few years, with drones being downed in combat and during ...

Proposed bipartisan legislation would allow California law enforcement agencies to tap federal funding for modern tools ...

As many law enforcement agencies are moving away from PIT maneuvers, Arkansas is doubling down on the dangerous and controversial tactic, despite injuries and deaths.

By Joseph BorketeyIllegal small-scale mining locally known as galamsey has become a national crisis in Ghana. Rivers such as the Pra, Ankobra, and Birim, once clear sources of drinking water, now run ...

How does drinking water travel from an aquifer, across land and more than 1,000 feet in elevation, into the faucets of 2,900 ...