
Discovery one-ups Tatooine, finds twin stars hosting three giant exoplanets
A team of Carnegie scientists has discovered three giant planets in a binary star system composed of stellar ''twins'' that are also effectively siblings of our Sun. One star hosts two planets and t ... more
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New Horizons Spies a Kuiper Belt Companion
NASA's New Horizons is doing some sightseeing along the way, as the spacecraft speeds toward a New Year's Day 2019 date with an ancient object in the distant region beyond Pluto known as 2014 MU69. ... more
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Ash improves methane yield and fertilizer value in biogas systems
Bio-oil from agricultural and forest waste could help seal abandoned oil wells and store carbon
Rice researchers turn wasted data center heat into clean power
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Pluto's Methane Snowcaps on the Edge of Darkness
The southernmost part of Pluto that NASA's New Horizons spacecraft could "see" during closest approach in July 2015 contains a range of fascinating geological features, and offers clues into what mi ... more
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Dawn Sets Course for Higher Orbit
After studying Ceres for more than eight months from its low-altitude science orbit, NASA's Dawn spacecraft will move higher up for different views of the dwarf planet.
Dawn has delivered a we ... more
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Could Proxima Centauri b Really Be Habitable
The world's attention is now on Proxima Centauri b, a possibly Earth-like planet orbiting the closest star, 4.22 light-years away. The planet's orbit is just right to allow liquid water on its surfa ... more
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Anomalous grooves on Martian moon Phobos explained by impacts
Some of the mysterious grooves on the surface of Mars' moon Phobos are the result of debris ejected by impacts eventually falling back onto the surface to form linear chains of craters, according to ... more
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Hunt For Ninth Planet Reveals New Extremely Distant Solar System Objects
In the race to discover a proposed ninth planet in our solar system, Carnegie's Scott Sheppard and Chadwick Trujillo of Northern Arizona University have observed several never-before-seen objects at ... more
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