MILAN — NATO has tested a series of alliance-made underwater sensors, meant to protect critical infrastructure in the oceans, ...

Don't wait to make Antarctica your last journey in reaching all seven continents. With amazing wildlife and other-worldly ...

After the treaty was adopted last year by the United Nations, more than 100 countries have signified their intent to ratify ...

Since the Cold War thankfully never became a full-scale “hot war,” the GUPPYs ended up never firing any shots in anger.

A severe drought this summer has turned the once mighty Yough Lake back into the Youghiogheny River, and in doing so has ...

A species of marine worm that scientists lost sight of for almost 70 years has finally resurfaced, thanks to some ...

The U.S. Navy’s SSN(X) program aims to develop the next generation of nuclear-powered attack submarines, promising greater ...