Swiss aviation pioneer Bertrand Piccard is developing a plane powered by liquid hydrogen after a much-hyped flight in 2015 ...

There are “a lot of unknowns about who was where on the streets” when the plane crashed, and it is possible that the casualty figures will grow in the coming days, Thiel said. The plane hit ...

A medical transport jet with a child patient, her mother and four others aboard crashed into a Philadelphia neighbourhood shortly after takeoff Friday evening, exploding in a fireball that engulfed ...

It's one of the most important pieces of forensic evidence following a plane crash: The so-called “black box."There are actually two of these remarkably sturdy devices: the cockpit voice ...

Philadelphia residents described their homes shaking and witnessing a “big ball of flames” in the sky following a Friday night plane crash. A medical transport carrying six people crashed near ...

Audio from an air traffic control tower at Northeast Philadelphia Airport reveals the horrific moments before a medical ambulance plane crashed in Philadelphia Friday night while transporting a ...

The young girl on board the plane was recovering from life-saving treatment and was on her way back home. The tragic incident is the second serious plane crash in the US in just three days ...

NORTHEAST PHILADELPHIA - Philadelphia officials say a total of seven people have died and at least 19 people are injured after a medical transport plane carrying a pediatric patient, her mother ...