Astronaut Serena M. Auñón-Chancellor Examines Her Eyes in Space

Astronaut Serena Auñón-Chancellor examines her eye with a Fundoscope aboard the International Space Station with remote support from doctors on the ground.

Read more here:: http://www.nasa.gov/image-feature/astronaut-serena-m-au-n-chancellor-examines-her-eyes-in-space