The Inquisitive Astronaut
Don Pettit turns his curiosity—and his camera—loose on board the International Space Station.
- By The Editors
- AirSpaceMag.com, May 23, 2012
By combining a series of 30-second exposures, Pettit captures circular star trails centered on the station's axis of rotation, along with green airglow on the horizon, smeared-out city lights and lightning storms below.