The white dot screaming through the sky at 20 times the speed of sound wasn't around for long, but researchers say it was long enough to provide some important information. Video (scroll down to view) ...

High-altitude aerospace research nonprofit Perlan Project plans this year to take another shot at flying its Perlan 2 glider to a record 90,000ft, after which it intends to terminate that flight-test ...

The pressurized, high-altitude Perlan 2 glider is expected to reach a record-breaking altitude of 90,000 feet during the upcoming flight test campaign. The Perlan 2 glider has broken its own world ...

Airbus’ innovation arm UpNext has conducted an 100% hydrogen-powered flight of a modified glider it is using to study contrails produced by hydrogen propulsion systems. Airbus said on 16 November that ...

Whisper Ultralight is an Aeriane Swift3, foot-launched glider modified with quiet electric ducted fans. Credit: Whisper Aero Whisper Aero has received funding to help modify a glider to flight test ...