New Horizons Finds Evidence for Frozen Ocean Inside Pluto's Moon Charon

The canyons of Charon, some of which dwarf the Grand Canyon on Earth. Image Credit: NASA/JHUAPL/SwRI

One of the most surprising discoveries in recent years in the outer Solar System is that there are small moons which have oceans inside them. Jupiter’s moon Europa and Saturn’s moon Enceladus are now known to have […]

New Horizons Delivers First Color Images of Pluto System From 30 Million Miles Away

A color animation of Pluto and Charon, assembled from a series of images that were taken with New Horizons’ onboard Multi-spectral Visible Imaging Camera, or MVIC, between May 29-June 3. This specific view shows the Pluto-Charon system from a Pluto-centric point of view, with Pluto positioned at the center of the frame and […]