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Chemical Physicist

Astrochemist

Space Scientist

Science Administrator

Born: Washington DC, April 11 1942

Education

B.S. Chemistry, Brown University 1964 

Ph.D. Chemical Physics, Stanford 1968

Hon.D.Sc. Science, Brown University 2005

Career

Astrochemist, Jet Propulsion Lab

Cassini-Huygens Pre-Project Scientist, Jet Propulsion Lab

Planetary Exploration Division Director, NASA HQ

Associate Administrator for Space Science, NASA HQ

Director, Geophysical Laboratory, Carnegie Institution for Science

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Passions

Space Exploration, Space Science, 

Science Fiction Films, Music,

Maine, and Family

Publications

Scientific publications

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Book: Soviet Robots in the Solar System

Update to Soviet Robots in the Solar System

Other publications on Space Exploration

Asteroid Huntress

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