Expedition 59 Commander Oleg Kononenko and Flight Engineer Alexey Ovchinin of the Russian space agency Roscosmos have completed a spacewalk lasting 6 hours and 1 minute. The two cosmonauts opened the hatch to the Pirs docking compartment to begin the spacewalk at 11:42 a.m. EDT. They re-entered the airlock and closed the hatch at 5:43 …
Two Cosmonauts Wrap Up the Fourth Spacewalk at the Station This Year











