"We are mission complete," Isaacman said after the spacecraft landed.

SpaceX's Polaris Dawn mission was a spaceflight for the ages. Here's what the historic mission was like from launch to ...

Spaceflight Associated Neuro-Ocular Syndrome, or SANS, impacts more than 70% of astronauts, causing what doctors think might ...

Two cosmonauts have set the record for the most days spent continuously aboard the International Space Station (ISS), ...

Suni Williams and Butch Wilmore have been on the International Space Station for 15 weeks. They were only supposed to be ...

Spaceflight Associated Neuro-Ocular Syndrome, or SANS, impacts more than 70% of astronauts, causing– what doctors think might ...

Inside waited a crew of four—commander Jared Isaacman, a billionaire who funded the mission and had just completed his second private spaceflight; SpaceX engineers Sarah Gillis and Anna Menon ...

The China Academy of Launch Vehicle Technology’s (CAST) enhanced Chang Zheng 8A has been stacked and undergoing integration and propellant loading rehearsals at the Hainan Commercial Launch Site, ...

The Federal Aviation Administration has proposed a $633,009 fine against SpaceX for what it says were two separate launch ...

The Spaceship Neptune-Excelsior performed its first uncrewed test flight soaring to an altitude of 100,000 feet marking a big ...

Two American astronauts have inadvertently been aboard the space station for much of the Russians' record-setting stay.

Music has been a part of human spaceflight since Wally Schirra and Thomas Stafford used smuggled instruments aboard Apollo 7 to play "Jingle Bells." Chris Hadfield is arguably more famous for his ...