Greg Brennecka

Greg Brennecka

Biography:

Greg Brennecka, PhD is a staff scientist and cosmochemist at Lawrence Livermore National Laboratory. After his doctoral work at Arizona State University, Greg received the prestigious Sofja Kovalevskaja fellowship from the Alexander von Humboldt Foundation to study the early Solar System at the Institute for Planetology in Münster, Germany, where he led the “Solar System Forensics” group for five years. His research has appeared in ScienceNature, and Proceedings of the National Academy of Science. Greg lives in the Livermore Valley wine country and fully enjoys the local flavors.

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Book(s):

Past Shows:

  • Meteorites / The Dulce Base

    Space geologist Greg Brennecka talked about meteorites and how they've interacted with our planet for eons. Followed by author Tim Swartz on the alien mythology of the underground Dulce base.More »

Last Night

75 Years After Roswell
75 Years After Roswell
UFO researchers Graeme Rendall and Richard Dolan spoke about the 75th anniversary of Roswell and the Kenneth Arnold 'flying saucer sighting, along with other cases from that era, and military cover-ups.
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