"A new map of Pluto's 'heart.' This image released on October 29, 2015, provides fascinating new details to help the science team map the informally named Krun Macula (the prominent dark spot at the bottom of the image) and the complex terrain east and northeast of Pluto's ""heart"" (Tombaugh Regio). Pluto's north pole is on the planet's disk at the 12 o'clock position of this image. Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute"
{}