Video: Change of command aboard International Space Station

U.S. spacewalk 94 was slated to have NASA astronauts Mike Fincke and Zena Cardman perform a variety of operations around the orbiting outpost during the roughly 6.5-hour-long event. A new date for the spacewalk hasn’t been announced.

SpaceX’s eighth operational cargo mission to the International Space Station is set for liftoff with nearly 3.5 tons of research investigations, crew provisions and an experimental expandable habitat for the International Space Station.

Flight controllers ordered two astronauts to terminate a spacewalk outside the International Space Station Friday after one of them reported a small amount of water leaking into his space helmet.