New Horizons Ultima Thule Flyby

Director of the Johns Hopkins University Applied Physics Laboratory Ralph Semmel delivers remarks, Monday, Dec. 31, 2018 at Johns Hopkins University Applied Physics Laboratory (APL) in Laurel, Maryland. Photo Credit: (NASA/Bill Ingalls)

Director of the Johns Hopkins University Applied Physics Laboratory Ralph Semmel delivers remarks, Monday, Dec. 31, 2018 at Johns Hopkins University Applied Physics Laboratory (APL) in Laurel, Maryland. Photo Credit: (NASA/Bill Ingalls)

Photographer NASA/Bill Ingalls
Johns Hopkins University Applied Physics LaboratoryLaurelMDNASANew HorizonsRalph SemmelUSA