PASADENA, CA - JULY 4: In this NASA handout, From left to right: Dr. Jim Green, Planetary Science Division Director, NASA; Scott Bolton, Juno principal investigator, Southwest Research Institute; Geoff Yoder, acting Associate Administrator for the Science Mission Directorate, NASA; Michael Watkins, director, NASA's Jet Propulsion Laboratory (JPL); and Rick Nybakken, Juno project manager, Jet Propulsion Laboratory (JPL); celebrate with others on the Juno team after they received confirmation from the spacecraft that it had successfully completed the engine burn and entered orbit of Jupiter on July 4, 2016 in Pasadena, CA. The Juno mission launched August 5, 2011 and will orbit the planet for 20 months to collect data on the planetary core, map the magnetic field, and measure the amount of water and ammonia in the atmosphere. (Photo by Aubrey Gemignani/NASA via Getty Images) MANDATORY CREDIT: (NASA/Aubrey Gemignani) Disposition: AFS 8/101 - Permanent
