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

Astronomers have used a continent-sized radio telescope to find the largest black hole jet ever observed in the early ...

Andre Howard was in the car with his father and siblings when the crash shook the busy area near the Roosevelt Mall.

The An-225 Mriya was designed to carry Soviet space shuttles, but when the USSR collapsed, it was left without a mission. Now, this one-of-a-kind giant only flies when no other plane can handle the ...

Four planets will be widely visible to the naked eye through part of February, but calling them a 'planetary alignment' may not be the full picture.

Boom Supersonic now says Overture can avoid sonic booms, potentially opening up overland flights even at Mach 1 or higher.

A U.S. Marine from California has been identified by military officials as one of four people killed when a plane contracted ...

Some species of birds like geese save energy by flying in close formation. Airliners could use a similar trick to burn less ...

Space debris from rocket bodies orbiting Earth could pose an increased threat of striking aircraft as it falls from space, ...

American company Boom Supersonic just broke the sound barrier with a civilian plane. What exactly is supersonic travel, and ...