Looking for some video clips...

Hi
I'm looking for some video clips where astronauts who been in space tells us there is definitely life up there, like Gordon Cooper. I know there was this other guy too, I need to know where I can find the clips. (which documentary?)
And I was thinking somebody here might remember?

You are in luck! This is the third thread i've looked at ever and i know the exact footage you are looking for... i think.

Close Encounters - Proof of Alien Contact has interviews with Astronauts, respected doctors removing implants etc etc. The only UFO documentary i've ever seen that actually tells you stuff you don't already know.