This 3-D image of Pluto, which requires red/blue stereo glasses for viewing (click the picture for a full-screen version), shows a region 180 miles (300 kilometres) across, centred near longitude 130°E, latitude 20°N (the red square in the global context image). North is to the upper left. The image shows an ancient, heavily cratered region of Pluto, dotted with low hills and cut by deep fractures indicating extension of Pluto’s crust. Image credit: NASA/JHUAPL/SwRI.Global stereo mapping of Pluto’s surface is now possible, as images taken from multiple directions are downlinked from NASA’s New Horizons spacecraft. Stereo images will eventually provide an accurate topographic map of most of the hemisphere of Pluto seen by New Horizons during the 14 July flyby, which will be key to understanding Pluto’s geological history.
This example, which requires red/blue stereo glasses for viewing, shows a region 180 miles (300 kilometres) across, centered near longitude 130°E, latitude 20°N (the red square in the global context image). North is to the upper left. The image shows an ancient, heavily cratered region of Pluto, dotted with low hills and cut by deep fractures indicating extension of Pluto’s crust.
Analysis of these stereo images shows that the steep fracture in the upper left of the image is about 1 mile (1.6 kilometres) deep, and the craters in the lower right part of the image are up to 1.3 miles (2.1 kilometres) deep. Smallest visible details are about 0.4 miles (0.6 kilometres) across.
Scientists with NASA’s New Horizons mission have assembled this highest-resolution colour view of Wright Mons, one of two potential cryovolcanoes spotted on the surface of Pluto by the New Horizons spacecraft in July 2015. The feature is 90 miles across and 2.5 miles high, which would make the largest volcano in the outer solar system.
A new image from NASA’s New Horizons spacecraft is the first look at Pluto’s atmosphere in infrared wavelengths, and the first image of the atmosphere made with data from the probe’s LEISA instrument. The blue ring around Pluto is caused by sunlight scattered from a haze of hydrocarbon particles in the form of a photochemical smog.
The first images from the New Horizons spacecraft since late July will come back to Earth on 5 September, and scientists are salivating over what the new pictures will reveal about Pluto.
