The Army envisions echolocation technology’s use in aerial drones, autonomous ground vehicles, and underwater vehicles—but non-military applications abound as well.

A Russian tank column rolled into a bloody disaster outside Siversk in eastern Ukraine. But Moscow's troops are still ...

Russia’s summer offensive in eastern Ukraine has zeroed in on Pokrovsk, one of the last major cities in the Donetsk region ...

Fighting continued between Thailand and Cambodia in a border dispute despite the prime ministers agreeing to a cease-fire in ...

Extreme heat, high winds and fires have plagued parts of Greece and Turkey as temperatures in Greece have risen to 111.2 ...

Thailand’s acting prime minister said Sunday that his country does not want a third country to mediate but was “thankful” for ...

At the University of São Paulo, researchers are developing drone systems equipped with gas sensors and artificial ...

China covertly supplying drone engines to Russia despite sanctions, Reuters reports * Von der Leyen urges China to press ...

AND TONIGHT HE BRINGS US TO THE FRONT LINES AS HE BEGINS HIS SERIES OF REPORTS CALLED THE WOUNDS OF WAR. ALL ALONG THE FRONT, ...

SALT LAKE CITY — A drone is to blame for grounding tankers fighting the Forsyth Fire on Wednesday. Fire information officer ...

Ukraine's new "Horoshok," or pea, round breaks into pellets mid-air, allowing soldiers to shoot down drones using their existing rifles.

BAGHDAD — An oil field in Iraq 's Dohuk province was set ablaze Tuesday after being struck by a drone. It is the latest in a series of similar attacks launched recently against oil facilities in ...