Photos: Falcon 9 rocket on the eve of its first launch from pad 39A

A commercial Dragon cargo capsule will remain at the International Space Station until Saturday, three days later than previously planned due to high sea states observed by the SpaceX recovery team in the spaceship’s splashdown zone in the Pacific Ocean.

A Russian cosmonaut and his NASA co-pilot, five months after riding out a dramatic launch abort last October, finally made it into orbit Thursday and, along with a NASA astronaut making her first flight, docked with the International Space Station six hours later to boost the lab’s crew back to six.

The countdown for a planned launch of a SpaceX Falcon 9 rocket from NASA’s Kennedy Space Center in Florida automatically aborted in the last second before liftoff Sunday after an on-board computer detected unexpected data during an engine power check.