Space junk damages International Space Station's robotic armThe wayward object punctured a hole in Canadarm2's protective thermal covering, but the robotic arm remains functional.'Space junk' crashes into and damages part of International Space Station02:51Get more newsLiveonJune 2, 2021, 12:24 AM UTCBy Denise ChowDenise ChowDenise Chow is a science and space reporter for NBC News.
