Life after Pluto: New Horizons to head for Kuiper belt boulder

New Horizons will buzz a boulder in the Kuiper belt, seen in this artist’s illustration, on January 1, 2019.
NASA, JHUAPL, SwRI, Alex Parker
New Horizons will buzz a boulder in the Kuiper belt, seen in this artist’s illustration, on January 1, 2019.
NASA, JHUAPL, SwRI, Alex Parker