“

The New Horizons mission has taken what we thought we knew about Pluto and turned it upside down, the New Horizons mission's why we explore -- to satisfy our innate curiosity and answer deeper questions about how we got here and what lies beyond the next horizon. Related : Spacecraft achieves flyby of Pluto, then calls home September NASA, which is discussing a slew of Pluto discoveries at the 47th Annual Meeting of the American Astronomical Society’s Division for Planetary Sciences in National Harbor, Md. this week, highlighted the ‘ cryovolcanoes ’ as a key finding. Geologists on the New Horizons team combined images of Pluto’s surface to make 3-D maps that indicate two of Pluto’s most distinctive mountains could be ice volcanoes. In its statement September NASA explained that the ‘ cryovolcanoes ’ may even have been active in the recent past. The two candidates are large features on the dwarf planet’s surface measuring tens of miles across and several miles high. Related : September NASA releases first Pluto flyby images.