The Answer Sheet: A Science Lesson -- With Video


Posted at 11:01 AM ET, 05/23/2013

Superstar astrophysicist: Why 'Star Trek' beats 'Star Wars'

It's the physics.

By Valerie Strauss  |  11:01 AM ET, 05/23/2013 |  Permalink  |  Comments ( 0)
Tags:  A Science Lesson, A Science Lesson -- With Video, Science