With solar-powered drones that can stay airborne for weeks or even months, Okulo Aerospace is helping India move towards self ...

November’s supermoon is the second of three supermoons this year and also the closest: The moon will come within just under 222,000 miles of Earth. Tides may be slightly higher during a supermoon ...

The Ingenuity helicopter from the Mars 2020 mission far exceeded its original mission of simply demonstrating controlled flight. Here's where it stands now.

A supersonic jet plane designed to make very little noise took flight for the first time this week, cruising over the southern California desert just after sunrise in what could be the first step ...