Members of the New Horizons science team react to seeing the spacecraft's last and sharpest image of Pluto.
Members of the New Horizons science team react to seeing the spacecraft’s last and sharpest image of Pluto before closest approach later in the day, Tuesday, July 14, 2015 at the Johns Hopkins University Applied Physics Laboratory (APL) in Laurel, Maryland.
Photo Credit: (NASA/Bill Ingalls)