Biography
William Kenneth Hartmann (born June 6, 1939) is a noted planetary scientist, artist, author, and writer. He was the first to convince the scientific mainstream that the Earth had once been hit by a planet sized body (Theia), creating both the Moon and the Earth's 23.5° tilt.
Filmography
all 3
self 3
Movies 2
TV Shows 1
Information
Known ForActing
GenderMale
Birthday1939-06-06 (85 years old)
CitizenshipsUnited States of America
AwardsEugene Shoemaker Distinguished Scientist Medal, Carl Sagan Medal for Excellence in Public Communication in Planetary Science, Barringer Medal, G. K. Gilbert Award
This article uses material from Wikipedia.
Last updated:
William Hartmann- Filmography
- Information