Video: Change of command aboard International Space Station

Fresh off a series of three complex spacewalks to repair a $2 billion cosmic ray detector, the International Space Station’s crew is set to receive two robotic resupply freighters in the next week after launches from Florida’s Space Coast and the steppes of Kazakhstan.

A Progress supply craft loaded with 3.1 tons of cargo lifted off Thursday from Kazakhstan, launching on a six-hour pursuit of the International Space Station culminating with a smooth docking to the research lab’s aft port.

A commercial SpaceX Dragon cargo capsule packed with a robot assistant for the International Space Station’s crew, pouches of extra strong coffee, and a NASA science instrument designed to track the health of plants on Earth left Cape Canaveral aboard a Falcon 9 rocket Friday on a three-day pursuit of the orbiting research lab.