Polaris Dawn astronauts Jared Isaacman and Sarah Gillis have successfully exited the confines of their Crew Dragon vehicle to ...

On 18 March 1965 Soviet cosmonaut Alexei Leonov became the first person to leave a space capsule and, tethered to it, float freely in orbit – to space-walk. He was pilot of the Voskhod 2 mission ...

On this day in 1995, Dr. Bernard Harris Jr. made history, stepping into the vastness of space and becoming the first African American ... Black astronaut to perform a spacewalk.

Then, the crew will perform the first commercial spacewalk. The crew consists of mission commander Jared Isaacman and civilian astronauts Scott Poteet, Sarah Gillis, and Anna Menon. Their ...

This is the 221st spacewalk in support of the space station's maintenance and assembly. Since cosmonaut Svetlana Savitskaya became the first woman to do a spacewalk in 1984, women have ...