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

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

The first shuttle mission of 1995, STS-63 included several historic firsts. As part of Phase 1 of the International Space ...

The 'scariest photo ever taken in space' has an incredible story behind it, as it captured an astronaut completely cut off from everything else.

Astronaut Memorial Ceremony took place Sunday to honor the 17 NASA crew members lost in the Apollo 1, Challenger and Columbia ...

Sierra Space's "mini shuttle" Dream Chaser space plane may make ... "I'm defining, along with all my counterparts, how we will be flying Dream Chaser — what that even looks like, how we should ...

Designers and crew like to give their aircraft nicknames—very often, the nickname that sticks is from an attribute of the ...

Although the Hall of Fame's rules require that all inductees be retired from NASA's astronaut corps, the criteria says nothing about flying commercially ... of his two space shuttle missions ...

Allen was a U.S. Marine Corps pilot when he learned about the January 1986 space shuttle Challenger explosion — he had just finished flying an F/A-18 Hornet bombing practice run near Yuma ...

Richard Anderson said politicians exacerbated the flying challenges at the small airport by adding flights to their home ...