Twin brothers and former NASA astronauts Mark and Scott Kelly have each flown four missions and were part of NASA's twin ...

Following a weather scrub, SpaceX launched NASA's Crew-11 from Kennedy Space Center Pad 39A. The liftoff occurred 11:43 a.m.

At these distances, the satellites remain within Earth’s protective magnetic shield and can reliably measure the planet’s ...

The Coke team expected that its soda would launch on an April 1985 shuttle flight. Then, weeks before it was to blast off, Johnson Space Center grounded the cola test from the shuttle flight.

NASA scientists say pending cuts to the space agency could compromise mission safety and pave the way for another tragedy ...

After 25 years of distinguished service, NASA astronaut Barry "Butch" Wilmore has announced his retirement from the agency.

Pop star Katy Perry and journalist Gayle King were among six women who traveled aboard Jeff Bezos-founded Blue Origin’s all-female, suborbital space tourism mission, which lifted off Monday.