According to data gathered from the New Horizons spacecraft, scientists say that Pluto is likely to have water ice, geysers, and volcanoes. The ice mountains are 11,000 feet high, and the planet's ...

An area of Pluto that researchers believe formed from the eruption of ice volcanoes is unique in that cold distant world. The mission, which was launched in 2006, took detailed photographs of the ...

Pluto is the most famous dwarf planet ... allowing salt water to ooze out of ice volcanoes. Astrobiologists have wondered if simple, microbial life could exist on Ceres, the closest frozen ...

Pluto — famous for being reclassified as a dwarf planet — might not have a heart of ice after all. In fact, every bit of Pluto was assumed to be frozen over considering its distance from the Sun.