NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...

How many flights of stairs can you climb in a minute? Discover what your stair count says about your fitness level and learn ways to boost endurance.

Following the explosive failure of the Starship megarocket’s January 16 test flight, residents of the British territory were left with debris-strewn roads and beaches.

Astronauts Suni Williams and Butch Wilmore, who have been on an unexpectedly monthslong assignment after serving on Boeing’s ...

An aircraft developed by Boom Supersonic has become the first independently funded jet to break the sound barrier.

Flight 7 Recap SpaceX launched Starship Flight 7 on Jan 16 in another afternoon launch. The initial ascent with Booster 14 ...

An American civil aircraft broke the sound barrier for the first time in California's Mojave Desert, a US aviation company ...

Vice Adm. Daniel Cheever, commander of Naval Air Forces, is confident the Navy will fly its MQ-25s this year and integrate ...

Sierra Space officials announced the autonomous spacecraft successfully completed and passed testing milestones in ...

Boom Supersonic's XB-1 jet just broke the sound barrier. Achieving Mach 1.112 is a milestone for the aerospace brand, which ...

The airport that is the home of Boom Supersonic’s Overture facility is congratulating them on a successful flight. PTI ...

Boom Supersonic's XB-1 achieved a milestone by successfully breaking the sound barrier on a test flight, marking the first ...