Dr. Thomas Prettyman

Dr. Thomas Prettyman appears in the following:

Underreported: Dawn Probe

Thursday, January 31, 2008

NASA's Dawn probe is giving scientists a closer look at two of the most overlooked objects in the solar system: asteroids Vesta and Ceres. Find out why Vesta and Ceres can teach us about the origins of the solar system. Dr. Thomas Prettyman is a member of the Dawn science ...