What If Aliens Do Come to Earth?

Name: What If Aliens Do Come to Earth?
Uploaded: 2010-04-26T16:23:09Z
Duration: 9:59
Channel: TheGaryDeMarShow
Description: Stephen Hawking figures that as big as the universe is there has to be some advanced alien lifeforms in space. What many evolutionary scientists don't

10.3K views · 16 years ago · 9:59

TheGaryDeMarShow

Educational creator

Apr 26, 2010 · 10.3K views

Stephen Hawking figures that as big as the universe is there has to be some advanced alien lifeforms in space. What many evolutionary scientists don't