Astronaut Thomas Pesquet hangs Expedition 50/51 plaque.

Space Station expedition 50/51 crew member Thomas Pesquet hangs a commemorative plaque in the Payload Operation Integration Center at NASA's Marshall Space Flight Center.

Space Station expedition 50/51 crew member Thomas Pesquet hangs a commemorative plaque in the Payload Operation Integration Center at NASA's Marshall Space Flight Center.

Photographer Charles Beason
Thomas Pesquet expedition 50 51 plaque