The spacewalk will now be done by one female and one male astronaut. The history-making, all-female spacewalk that was scheduled to happen on Friday, during Women’s History Month, has been canceled by ...

Two private astronauts conducting the first commercial spacewalk did not so much float out of their spacecraft as they did "stand up." Polaris Dawn crewmates Jared Isaacman and Sarah Gillis took turns ...

Two private astronauts have completed the first-ever commercial spacewalk, marking the first time that civilian astronauts have stepped out into space. As part of the Polaris Dawn mission, launched on ...

When the Dragon spacecraft launched Tuesday atop a Falcon 9 rocket, the vehicle carried the private astronauts farther into space than humans have reached in more than half a century. Two days after ...