Dirk Terrell

Dirk Terrell (born August 14, 1965) is an American astronomer and space artist who is the Director of the Computer and Software Sciences section in the Planetary Science Directorate of the Space Science and Engineering division of the Southwest Research Institute. He is a Fellow and former President of the International Association of Astronomical Artists. He holds a Bachelor of Science degree in physics from Clemson University and a Ph.D. in astrophysics from the University of Florida. Provided by Wikipedia