Growing up in Spain, Cecilia Huertas Cerdeira was captivated by the elegant movements of aquatic life during frequent ...

The unmanned submarine famously dubbed Boaty McBoatface accidentally uncovered a camera set up to photograph the Loch Ness monster in 1970.

"What we find is we learn a lot more when we get it in the crew's hands," Submarine Forces Commander Vice Adm. Gaucher said.

Zack Mutton, an 'extreme' kayaking champ from New Zealand, made a daring plunge down a nearly 100-foot waterfall in Oregon.

It’s not real; shifting sand creates a waterfall effect. Located near this UNESCO World Heritage site in Mauritius. Powerful ...

An aerial drone photo shows staff members celebrating the maiden flight of China's domestically developed tonne-class unmanned transport aircraft, the TP1000, at an airport in East China's ...

Russia launched 174 drones in an overnight attack on Ukraine, striking from five different directions on Monday, March 17. On the evening of March 16, the Ukrainian Air Force recorded the launch of ...

Russia is finding it "significantly" harder to conduct combat operations against Ukraine because of a rise in Ukrainian long-range drone strikes on Russian weapons supplies, ammunition depots and ...

This is the dramatic moment a heroic female tourist saved a man from drowning after spotting him struggling underwater at a ... to set a global example in waterfall safety, showing the world ...

Such engagements have put into stark relief the critical role of drones and unmanned systems, for instance, as well as the complexity of modern urban warfare. For a second consecutive year ...

The drones used are made in Ukraine, employ the latest technology, and were sent in such numbers that Russian air defences were unable to cope. Most nights, Ukraine is hit by waves of 100-200 ...

Russian air defenses shot down over 300 Ukrainian drones over 10 Russian regions overnight, military officials said Tuesday, in what appeared to be the biggest Ukrainian drone attack on Russia in the ...