Kate Rubins and Victor Glover take a spacewalk to prepare for solar panel upgrades

Two NASA astronauts made their way outside the International Space Station early Sunday morning at approximately 6:12 AM ET. The astronauts venturing outside the space station were Kate Rubins and Victor Glover Jr. They were on a mission to prepare the station for coming solar panel upgrades. The spacewalk was expected to last about 6.5 hours and is being aired …