The first-ever closeup view of Pluto’s surface from the flyby by New Horizons has been released, as well as the best view yet of Pluto’s largest moon, Charon. The new Pluto image shows mountains up to 3,500 metres (11,000 feet) tall in this region, unexpected on such a small, cold planetary body. They are thought to be made of solid water ice and no more than 100,000 years old, which is very young geologically. Those and other features suggest that Pluto may still be geologically active even now.
New colour and black & white images of Pluto and its largest moon Charon, taken by New Horizons on July 11 and 12, 2015. Much closer (and better) colour images are scheduled to be available tonight or tomorrow. As of this post, there are now less than 13 hours until closest approach!