June 21st Meeting Features Dr. Dave Williams (Again!)

Our June meeting will be at our usual date and location on the third Saturday (June 21, 11 am) at the Humanist Center in Tempe. Dr. Dave Williams will talk about “Exploring the Solar System”, which is an overview of the NASA missions exploring destinations throughout the solar system.

Dr. David A. Williams is an Associate Research Professor in the School of Earth and Space Exploration at Arizona State University, Tempe, Arizona. Dr. Williams is the Director of the Ronald Greeley Center for Planetary Studies, the NASA Regional Planetary Information Facility at ASU. He is also the Director of the NASA Planetary Aeolian Laboratory at the Ames Research Center in California. David is currently performing research in volcanology and planetary geology, with a focus on planetary mapping, geochemical, and remote sensing studies. His research has included computer modeling of seismic wave propagation through planetary interiors, visible and near-infrared spectroscopy of the lunar surface, planetary geologic mapping of the satellites of Jupiter, the planet Mars, and the asteroid Vesta, computer modeling of the physical and geochemical evolution of lava flows in a variety of planetary environments, and petrologic study of lava samples from Mount St Helens. He was involved with NASA’s Magellan Mission to Venus and Galileo Mission to Jupiter. He is a Co-Investigator on the European Space Agency’s Mars Express orbiter mission, and he was a Participating Scientist on NASA’s Dawn Mission to asteroid Vesta. David is a Past Chair of the Planetary Geology Division of the Geological Society of America, and has served on several NASA committees including a five-year term on the NASA Outer Planets Advisory Group.

Mike Mackowski will also give a report on my trip to LA to attend the NSS’s International Space Development Conference, as reported elsewhere on this blog.

Please join us!

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