Michael Hopkins, NASA, and Luca Parmitano, European Space Agency (IMAGE)

NASA/Johnson Space Center

Michael Hopkins, NASA, and Luca Parmitano, European Space Agency

Caption

Expedition 37/38 Flight Engineer Michael Hopkins of NASA performs ultrasound eye imaging in the Columbus laboratory of the International Space Station. European Space Agency astronaut Luca Parmitano assists.

Credit

Photo credit: NASA

Usage Restrictions

None

License

Licensed content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.