February 10, 2014
View the video of Sarah Stewart's December 18, 2013 Science Research Lecture entitled "The Violent Origin of the Earth and Moon." The lecture was sponsored by the Harvard University Physics Department.
See also: 2014
View the video of Sarah Stewart's December 18, 2013 Science Research Lecture entitled "The Violent Origin of the Earth and Moon." The lecture was sponsored by the Harvard University Physics Department.