Live coverage: Veteran three-man crew docks with space station

A corrective software patch has fixed a problem with a newly installed grapple fixture on one end of the International Space Station robot arm, NASA officials said Sunday. With the mechanism now fully operational, a re-planned spacewalk Monday to re-install a degraded unit has been called off.

In a mission marking the end of an era, NASA astronaut and former virus hunter Kate Rubins, using NASA’s last currently contracted seat on a Russian Soyuz spacecraft, blasts off Wednesday with two cosmonaut crewmates on a flight to the International Space Station.

A SpaceX-owned Dragon supply ship packed with nearly three tons of cargo arrived at the International Space Station on Monday after a three-day trip from Cape Canaveral. The station’s robotic arm grappled the cargo capsule at 6:54 a.m. EDT (1054 GMT).