- New Hubble Space Telescope data suggests the next target for NASA’s New Horizons mission 2014 MU69, a small Kuiper Belt object about a billion miles (1.6 billion kilometers) beyond Pluto, is as red, if not redder, than Pluto. Flyby scheduled for January 1st, 2019. http://www.nasa.gov/feature/new-horizons-possible-clouds-on-pluto-next-target-is-reddish 3 comments science