A collaboration between NASA and Lockheed Martin has produced an experimental jet capable of flying beyond the speed of sound ...

Almost 22 years after Concorde made its final commercial flights, a prototype passenger jet has broken the sound barrier during a supersonic test flight. Boom Supersonic founder and CEO Blake Scholl ...

Savior of many a cramped pair of legs, the jet stream is well known for lopping roughly an hour off long haul west-to-east flights. But it's working especially hard for travelers in economy class ...

Hypersonic flight could one day make long-haul travel as quick as a short movie. Researchers are testing how turbulence ...

Ding. Creak. Rattle. Whirr. There are a range of very normal noises passengers hear while flying, and now a flight attendant is attempting to demystify some of them. American cabin crew member Tommy ...

Investigators said the "black box" inside the UPS plane that crashed Tuesday in Louisville recorded a "repeating bell" sound ...

Think your flight’s carbon footprint is accurate? A new emissions model shows air travel’s true climate cost could be twice ...

In a groundbreaking achievement, NASA’s X-59 supersonic jet has shattered the sound barrier without the disruptive sonic boom ...