SEPTEMBER 18, 2018
EAPSpeaks
A monthly digest of department news
Sound Waves Reveal Diamond Cache Deep in Earth’s Interior
New study from EAPS research scientist Ulrich Faul and colleagues reveals 1 to 2 percent of Earth’s oldest mantle rocks are made from diamond—more than a quadrillion tons, hidden 100 miles below the surface.
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Big Ocean. Tiny Microbes. Sea Biomes.
Led by Prof. Michael Follows, the new Simons Foundation CBIOMES initiative draws together a multidisciplinary group of U.S. and international investigators, bridging oceanography, statistics, data science, ecology, biogeochemistry, and remote sensing, to study microbial oceanography.
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ASTERIA Achieves a CubeSat First
The diminutive satellite demonstrated that small spacecraft can perform high precision photometry by measuring the transit of a previously-discovered exoplanet—earning "Mission of the Year” at the SmallSat conference in August.
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Investigating Earth’s Earliest Life
EAPS graduate student Kelsey Moore uses genetic and fossil evidence to study the first stages of evolution on our planet.
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De Wit Begins Faculty Appointment
EAPS was delighted to welcome Julien de Wit to the faculty in July. As an assistant professor, de Wit brings new perspectives to planetary science, astronomy, and the hunt for exoplanets.
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Prof. Taylor Perron says there could be even more water pockets on Mars, after the recent announcement by Italian researchers that they detected a 12-mile-wide lake under the surface of the red planet.
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