After reaching a speed of 114 miles an hour with an RC plane, he wanted to go further and break that record. To do so, he looked towards rocket power, and started a new build. The design consists ...

That's the vision of Radian Aerospace, which is developing a jet-style plane that can soar over Earth ... But rather than blasting off virtually like a rocket, the Radian One would take off ...

This requires a minimum speed of mach 33 (25,000 ... it about 1/3 the way to space. Another plane, SpaceShipOne reached 367,500 feet in 2004. It had rocket engines and was flown to an initial ...

SpaceX’s Starship rocket exploded minutes after liftoff Thursday, with debris reaching Philadelphia and flights being delayed in a couple of states, including Florida. Thursday’s was ...