NASA astronaut Mike Fincke will set an agency record when he makes his 10th ever spacewalk Jan. 8, 2026, along with Zena ...

The space agency said Wednesday it was postponing a spacewalk because of a medical concern with an unidentified astronaut.

Astronauts aboard China’s Tiangong space station carried out a successful spacewalk to install protective equipment designed to shield the station from dangerous orbital debris.

An ailing astronaut returned to Earth with three others ending their space station mission more than a month early in NASA’s ...

A NASA astronaut will soon make history when he and one other step outside the International Space Station on the first spacewalk of 2026. NASA astronauts Mike Fincke and Zena Cardman are due to ...