Boom Supersonic has successful second test flight breaking sound barrier Travis Kelce speaks out after Kansas City Chiefs’ heavy Super Bowl defeat Carrie Underwood's next big move after her ...

The speed of sound is known as Mach 1 (767 mph), and when an object moves beyond this, it's called "breaking the sound barrier." This is also known as supersonic flight, a scientific term ...

Nearly 20 retired Air Force general officers, including six former chiefs of staff, urged lawmakers to reverse Pentagon plans to cut the E-7 and F-35s.

Procurement request documents obtained by Bloomberg show revised figures for F-35 deliveries in 2026, with the USAF receiving only 24 jets rather than 48. Bloomberg reports that the Pentagon seeks ...