NASA astronaut Chris Cassidy and cosmonauts Anatoly Ivanishin and Ivan Vagner of Roscosmos will return to Earth from the International Space Station on Wed., Oct.

Expedition 63 Commander Chris Cassidy of NASA and crewmates Anatoly Ivanishin and Ivan Vagner of Roscosmos undocked their Soyuz MS-16 spacecraft from the Poisk module

Expedition 63 Commander Chris Cassidy of NASA and crewmates Anatoly Ivanishin and Ivan Vagner of Roscosmos bid farewell to their colleagues on the International Space

Expedition 63 Crew Hands over Space Station to Expedition 64 Command of the International Space Station was passed from NASA astronaut Chris Cassidy of NASA

(Front row from left) Expedition 64 crew members Kate Rubins, Sergey Ryzhikov and Sergey Kud-Sverchkov join Expedition 63 crew members (back row from left) Ivan