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 ...

CNN — Two Russian cosmonauts gave the International Space Station's new robotic arm a bit of a workout on Thursday. Russian cosmonauts Oleg Artemyev and Denis Matveev exited the space station at 10:58 ...

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 ...

Dec. 19 (UPI) --Two Russian cosmonauts will perform a spacewalk outside the International Space Station to install an experiment package on one of the modules on Thursday morning. Alexey Ovchinin and ...

HOUSTON—Two cosmonauts ventured outside the Russian segment of the International Space Station (ISS) on Dec. 19 for a more than 7-hr. spacewalk to install and gather external science experiments and ...

Two cosmonauts will conduct a spacewalk today (Oct. 16), and you can watch the action live. You can watch it live here at Space.com, courtesy of NASA, or directly via the agency. Coverage will begin ...

Two Russian cosmonauts will exit the International Space Station on Thursday to conduct an hours-long spacewalk outside the outpost. Alexey Ovchinin and Ivan Vagner, both cosmonauts with the Russian ...

A pair of cosmonauts will work outside the International Space Station today (Oct. 28), and you can watch the off-Earth action live. Sergey Ryzhikov and Alexey Zubritskiy, of the Russian space agency ...