Video: Soyuz MS-01 leaves the space station for landing

The ocean-sailing ship that transports rocket stages from United Launch Alliance’s factory to U.S. launch sites completed its latest voyage overnight, pulling into port to deliver the Atlas 5 that will send a cargo freighter to the International Space Station in March.

With one last task to carry out, a space station Cygnus cargo ship loaded with trash and no-longer-needed equipment fell back to Earth Wednesday, hitting the discernible atmosphere 60 miles or so above the Pacific Ocean at nearly 5 miles per second.

The Russian Progress MS-16 cargo freighter rolled out to its launch pad Friday at the Baikonur Cosmodrome in Kazakhstan, its final stop before blastoff Sunday night with more than 5,000 pounds of fuel, food, and water for the International Space Station.