Bruce Murray Space Image Library

Progress M-23M departs

Progress M-23M departs
Progress M-23M departs The Progress M-23M spacecraft departs from the ISS on July 22, 2014. The vehicle's serial number, 427, is hand-written on the docking hatch. Oleg Artemyev / Roscosmos

"We're changing the world. Are you in?"
- CEO Bill Nye

Sign up for email updates