The British Royal Navy on Friday said "the UK's first truly autonomous full-size helicopter," Leonardo's Proteus, completed ...

The UK's first full-size autonomous helicopter, produced by Leonardo, has taken flight for the first time from the National Drone Hub facility at ...

The Tustin Lighter-Than-Air South Hangar, a National Historic Landmark built in 1942, represents American ingenuity and ...

Guides who take tourists to enjoy the striking views of Sicily’s Mount Etna are up in arms over tougher restrictions imposed by local authorities after a round of eruptions at the giant volcano in ...

Scientists have recovered tiny DNA traces left on Renaissance artifacts, at least some of which they suspect belong to ...

Scientists have recovered a sample of DNA from a Leonardo da Vinci drawing that could belong to the Renaissance polymath.

The world's first scheduled air service was launched in Jan-1914. A number of other flights achieving 'firsts' also took ...

A private helicopter crashed Friday in a mountainous area of Arizona, killing all four people aboard, officials said. Those killed were the 59-year-old pilot, two 21-year-old women and a 22-year-old ...

The Venezuelan president and his wife were flown out of Caracas by helicopter to the U.S.S. Iwo Jima, a warship taking them to New York. By Ashley Ahn President Trump posted a photograph on social ...