President of MTPE, Inc (parent company of ePlanetarium and Space Update). Professor of Physics & Astronomy at Rice University. Co-developer of the Discovery Dome (with Carolyn Sumners at Houston Museum of Natural Science). PhD Rice University 1975, Space Physics & Astronomy. Research includes Space Weather, the aurora and magnetosphere. Director of the "Master of Science Teaching" program.
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Thanks to NASA support, the Rice Space Institute will be creating a short fulldome video on the Solar Eclipse of August 21, 2017.