Media Briefing

Explanation: Alan Stern, New Horizons principal investigator at Southwest Research Institute (SwRI) in Boulder, Colorado, left, Randy Gladstone, New Horizons co-investigator at SwRI in San Antonio, and Fran Bagenal, New Horizons co-investigator, University of Colorado, Boulder are seen during a New Horizons media briefing where new images and science findings collected by the spacecraft during the historic flyby of Pluto were discussed Friday, July 17, 2015 at NASA Headquarters in Washington.

Pluto

Image credit: NASA/Bill Ingalls.