Russian cosmonauts toss old equipment overboard on ISS spacewalk
Russian cosmonauts Sergey Prokopyev and Dmitry Petelin worked outside of the International Space Station to remove and toss overboard a trio of outdated devices, including a spent science experiment.
TroibNews 
Russian cosmonauts Sergey Prokopyev and Dmitry Petelin worked outside of the International Space Station to remove and toss overboard a trio of outdated devices, including a spent science experiment.
