Contact: Steve Koppes
University of Chicago
Caption: Angela Olinto, professor and chair of the University of Chicago's department of astronomy & astrophysics, leads the US collaboration of an international effort to study ultra high-energy cosmic rays from the International Space Station.
Credit: Dan Dry
Usage Restrictions: News organizations may use this image in connection with reports about the JEM-EUSO experiment and Angela Olinto.
Related news release: NASA supports Extreme Universe Space Observatory