An exploding star, for example, blasts out huge quantities of material into space at exceedingly high speed. That ejecta slams into so much of the interstellar medium so hard that sufficient numbers ...

Venus Aerospace just tested a hypersonic engine that could someday enable aircraft to fly at five times the speed of sound or ...

A2 is an unmanned, aircraft built by California-based firm Stratolaunch, founded by the late Microsoft co-founder Paul Allen ...

The triangle is a small instrument made of a metal rod bent into a triangle shape that is open at one corner. While small, ...

Mach 10, ten times the speed of sound, would be about 7,600 mph. It hasn't been reached yet, but could a pilot even survive ...

A plane is supersonic if it moves faster than the speed of sound in air, which is around 343 meters per second (767 miles per ...

A HYPERSONIC plane that can travel around the entire Earth in less than seven hours has made two successful test flights.

Pendine Sands is a seven-mile stretch of firm, golden sand along Carmarthen Bay, making it one of Wales' most unique coastal ...

Boom Technology, the Colorado company working on building the next generation of supersonic jets, has chosen to develop and test its engines of the future just 30 miles north of its Centennial ...

From delays to lost luggage, concerns about safety and air traffic control, travel has recently faced some turbulent times. A ...