Space Station Live: January 4, 2016

Rough seas in the Pacific Ocean will keep SpaceX’s Dragon cargo capsule in space a few days longer than planned, with the unpiloted supply ship’s return to Earth now set for Saturday hauling a load of research specimens from the International Space Station back to the ground.

A $26 million science instrument carried to the International Space Station by SpaceX’s Dragon cargo capsule has been switched on and is measuring winds over the world’s oceans to help forecasters track the intensity of tropical cyclones, NASA officials said.

The crew spent 197 days docked at the ISS and welcomed seven visiting vehicles while on orbit. Splashdown off the coast of Florida is anticipated around 5:50 a.m. EDT on Tuesday, March 12.