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    The Impact of Craters

    Pluto

    Hello! It's Kelsi Singer again from the New Horizons science team to talk about one of my favorite planetary geologic features –impact craters. They may just look like holes in the ground, but amazingly, craters can give us all sorts of useful clues to a planet's history. There are many ways scientists investigate a planet …

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    Pluto’s Small Moons Nix and Hydra

    Pluto schematic

    Today's post is written by Simon Porter, a New Horizons postdoctoral researcher at the Southwest Research Institute in Boulder, Colorado. Simon's work focuses on the small satellites of Pluto. This week's beautiful Charon images remind us that Pluto is not just one body; it's a whole system of worlds. Pluto and its largest moon Charon …

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    Pluto at Twilight

    Pluto landscape in twilight

    Today's post is written by Alex Parker, a research scientist at the Southwest Research Institute in Boulder, Colorado, working on NASA's New Horizons mission. It's approaching dusk on an alien world, and the only eyes to witness the scene belong to a machine that has traveled billions of miles to be here at just this …

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    Art Meets Science in New Pluto Aerial Tour

    pluto-flyby

    I'm Stuart Robbins, a research scientist at the Southwest Research Institute in Boulder, Colorado. NASA's New Horizons spacecraft made hundreds of individual observations during its flyby of the Pluto system in mid-July. The spacecraft is now sending back lots of image and composition data; over the past two weeks, New Horizons has returned to Earth …

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    New Horizons Probes the Mystery of Charon’s Red Pole

    Pluto's moon Charon

    Hi, I'm Carly Howett, a senior research scientist at the Southwest Research Institute in Boulder, Colorado. I've been working on NASA's New Horizons mission since 2012, focusing on an instrument named Ralph, which among other things provides the color "eyes" for the spacecraft. When I started looking at Ralph images of Pluto and its largest …

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    To Pluto and Beyond: Animating New Horizons’ Flight Through the Pluto System

    Stuart Robbins

    An exhilarating, pioneering journey came to fruition on July 14, 2015, as NASA's New Horizons spacecraft made its successful flight through the Pluto system, recording 60 gigabits of data that it is beginning to send to Earth. I'm Stuart Robbins, a research scientist at the Southwest Research Institute in Boulder, Colorado. While I only came onto …

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    Launch Gallery

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    Take a look at our launch photos this evening from today's liftoff of NOAA's DSCOVR spacecraft that was sent aloft to observe the sun and the Earth from a million miles away. The DSCOVR gallery on Flickr can be found here. One of the gems:

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    Solar Arrays Deployed

    DSCOVR's twin solar wings have opened to provide power to the spacecraft's systems and instruments as it observes the sun and our home planet to show the changing conditions on Earth. The mission is a partnership of NOAA, NASA and the U.S. Air Force.

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