Two cosmonauts took part in a spacewalk outside of the International Space Station on Monday. Oleg Artemyev and Denis Matveev spent nearly seven hours installing a control panel for a robotic arm. The ...

Russian Cosmonauts Alexey Ovchinin and Ivan Vagner ventured outside the International Space Station for about six hours to install an experiment package designed to monitor celestial x-ray sources and ...

Two Russian cosmonauts will venture out into the vacuum of space today, and you can watch it live. Alexey Ovchinin and Ivan Vagner of Russia's space agency Roscosmos will begin a spacewalk, or ...

NASA will provide live coverage on Friday, Sept. 2, of a spacewalk with two Russian cosmonauts to continue outfitting the European robotic arm on the International Space Station’s Nauka laboratory.

Roscosmos cosmonauts Oleg Artemyev and Denis Matveev are pictured on April 28, 2022, attached to the Nauka multipurpose laboratory module during a seven-hour and 42-minute spacewalk to activate the ...