Two cosmonauts returned safely to the International Space Station (ISS) on Wednesday after a meticulously planned spacewalk ...

Two Russian cosmonauts are have taken part in a spacewalk outside of the International Space Station. Sergey Kud-Sverchkov ...

Two cosmonauts will venture into the void today (May 27), and you can watch the action live. Sergey Kud-Sverchkov and Sergei ...

Two cosmonauts returned to the International Space Station after completing a science-focused spacewalk on Wednesday.

Sergey Kud-Sverchkov and Sergei Mikaev install tech to track solar flares and recover experiments in a 6-hour ISS mission.

WASHINGTON — A pair of astronauts aboard the International Space Station stepped out into the void Wednesday, exiting the station for a spacewalk to conduct upgrades on a solar panel array. Jessica ...

The International Space Station (ISS) is a multi-nation construction project that is the largest single structure humans ever ...