Youthful Frozen Plains Cover Pluto’s Big ‘Heart’ – Spectacular New Images from New Horizons
This annotated view of a portion of Pluto’s Sputnik Planum (Sputnik Plain), named for Earth’s first artificial satellite, shows an array of enigmatic features. The surface appears to be divided into irregularly shaped segments that are ringed by narrow troughs, some of which contain darker materials. Features that appear to be groups of mounds and fields of small pits are also visible. This image was acquired by the Long Range Reconnaissance Imager (LORRI) on July 14 from a distance of 48,000 miles (77,000 kilometers). Features as small as a half-mile (1 kilometer) across are visible. Credits: NASA/JHUAPL/SWRI
A vast, craterless plain of Plutonian ice no more than 100 million years old and centered amidst Pluto’s big ‘heart’ was unveiled in spectacular new imagery taken by NASA’s resounding successful New Horizons mission, during its history making rapid transit through the Pluto-Charon binary planet system barely three days ago, on Tuesday, July 14.
The jaw dropping new imagery was publicly released today, July 17, by NASA and scientists leading the New Horizons mission during a media briefing, and has already resulted in ground breaking new scientific discoveries at the last planet in our solar system to be (…)
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© Ken Kremer for Universe Today, 2015. |
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Post tags: Alan Stern, Charon, Clyde Tombaugh, heart of pluto, ice mountains on Pltuo, ice on pluto, NASA, nasa new horizons, New Horizons, Pluto, pluto charon, Pluto System, sputnik planum, Tombaugh Regio