"The Pluto system data that New Horizons collected has amazed us over and over again with the beauty and complexity of Pluto and its system of moons," Alan Stern, New Horizons' mission head said in a statement. "There's a great deal of work ahead for us to understand the 400-plus scientific observations that have all been sent to Earth. And that's exactly what we're going to do—after all, who knows when the next data from a spacecraft visiting Pluto will be sent?"