A Mission That Went Wrong at the Edge of Space Two hours into a routine surveillance flight in 2006, U2 pilot Kevin Henr ...

The experimental XF-12 Rainbow could take continuous photographs from 8 miles up as it sped cross country in the 1940s.

Ellie Robinson, a science teacher at the school near the New Forest, said the bear did "amazingly" to reach 27km (16.7 miles) ...

The author's flying career progressed from a used Beechcraft Musketeer to progressively faster and more sophisticated aircraft, culminating in a turbine-powered Piper Cheyenne and later jet aircraft.

The Black Hawk helicopter that collided with a passenger jet near Washington, D.C., last week may have been flying higher than the maximum altitude for its training mission, authorities say. National ...

A new generation of stratospheric balloons and high-altitude uncrewed aerial vehicles (UAVs) could soon connect the world's ...