Watch as NASA astronaut Chris Williams and Roscosmos cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev begin their return voyage to Earth.

The Soyuz MS-28 spacecraft is scheduled to undock from the International Space Station at 3:03 a.m. EDT (0703 UTC), with an expected landing time of 6:25 a.m. EDT (1025 UTC).

Learn more about the International Space Station: https://www.nasa.gov/station

Credit: NASA