European Space Agency astronaut Alexander Gerst, Expedition 40 flight engineer, prepares for a session of the Energy Requirements for Long-Term Spaceflight (ENERGY) experiment in the Columbus laboratory of the International Space Station.
Information
Taken in
Space
Author
NASA
Description
European Space Agency astronaut Alexander Gerst, Expedition 40 flight engineer, prepares for a session of the Energy Requirements for Long-Term Spaceflight (ENERGY) experiment in the Columbus laboratory of the International Space Station.