The U.S. military's classified mini space shuttle has returned to Earth after circling the world for 434 days.
A SpaceX capsule docked at the International Space Station, bringing a replacement crew for Suni Williams and Butch Wilmore to return home after an unexpectedly long stay in orbit.
Sierra Space and Radian are developing spaceplanes that fly at hypersonic speeds, but are able to head into Low Earth Orbit ...
The historic, aging ocean liner that a Florida county plans to turn into the world’s largest artificial reef has completed ...
Astronauts Suni Williams, Butch Wilmore. Astronauts Butch Wilmore and Needham native Suni Williams are scheduled to make ...
Two NASA astronauts who planned to spend 10 days in space but ended up staying over nine months.