Through the Wormhole
Season 2 Episode 9 - What Do Aliens Look Like?
Science fiction writers have always had their little green men. But these humanoid aliens were based soundly on Earth-based life, not any extra terrestrial evidence. Today, we've discovered hundreds of planets around other stars. As we learn what some of these alternative Earths might look like, science and imagination have allowed us to use real science to imagine the biology of their inhabitants. Will they have two eyes? Two legs? What color will their skin be? Which species on Earth can give us clues about likely biology of aliens? And what can we learn from how life on Earth developed to help us understand what ET really looks like?
Episodes in Season 2
Is There Life After Death?
44 min
Is There an Edge to the Universe?
44 min
Does Time Really Exist?
44 min
Are There More Than 3 Dimensions?
44 min
Is There a Sixth Sense?
44 min
How Does the Universe Work?
44 min
Can We Travel Faster than Light?
44 min
Can We Live Forever?
44 min
What Do Aliens Look Like?
44 min
Are There Parallel Universes?
44 min
