How about a Bill Nye &amp; Neil Degrasse Tyson - The Science Guys? Or would you be concerned with exposing the world to that much condensed awesomeness?

(Edit: First ever comment on Reddit - 1129 upvotes. I'm kinda touched.)

(Edit the second: Ok, how about Bill, Neil, and Brian Cox? I'm fairly certain I might become spontaneously pregnant if that show ever happened.)