NASA astronauts step outside the ISS for the 237 spacewalk

Two NASA astronauts conducted the 237 spacewalk on the exterior of the ISS today. The astronauts were Victor Glover and Mike Hopkins, who went outside on the fifth spacewalk of 2021 to continue carrying out upgrades on space station systems. The two astronauts conducted a 6.5-hour spacewalk to continue upgrading the orbiting laboratory’s communications and cooling systems. The astronauts had … Continue reading