Royal Navy tests “Rattler” uncrewed vessels in a milestone sea trial, escorting warships from 500 miles away in a step toward a Hybrid Navy.

The 30-foot Quanta-R will have a 700-mile-plus range, according to the company, in seas up to 4.1 feet. The foiling boat will ...

A missile-shaped streak arced across the Russian sky, marking the latest test of a weapon that has captured global attention ...

Now after more than 200 years of industrialization, new priorities will dictate to some firms that it's time to reverse the switch from sail to ...