New Pluto photos show unprecedented detail

Pluto's heart in September 2015

Pluto’s heart, informally named Tombaugh Regio, dominates the view in a new composite image of the dwarf planet from New Horizons. The landscape spans roughly 1,800 kilometers and shows what an astronaut would see from just 1,800 kilometers away. 

NASA, JHUAPL, SWRI

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