Video: 4K video replay of SpaceX’s CRS-21 launch (members only)
SpaceX launches first in new line of upgraded space station cargo ships
Photos: Upgraded Dragon cargo capsule rolls out to pad 39A
Space station to receive new commercial airlock from Nanoracks
Live coverage: Cargo Dragon arrives at space station
Loaded with more than 6,000 pounds of supplies, experiments, and hardware, a SpaceX Cargo Dragon freighter docked with the International Space Station at 1:40 p.m. EST (1840 GMT) Monday, one day after taking off from NASA’s Kennedy Space Center in Florida. This was the first Dragon cargo mission to automatically dock with the space station.
Spacewalkers prep space station for future upgrades
Space station commander Chris Cassidy and Robert Behnken floated back outside Tuesday for their fourth spacewalk in less than a month, completing preparations for future upgrades including the eventual installation of an airlock that will allow commercial experiments to be moved into and out of vacuum as required.