I remember it being called Project Bluebook
I remember watching this when I was a kid. 6 or 7 years old maybe and I distinctly remember it being called Project Bluebook which IMDB does mention and it had a different intro from what I have seen on YouTube that included images from several episodes including the glowing alien in the window. I was in southern CA at the time and I wonder if maybe they changed it up in different parts of the country. Does anyone remember that?
In case anyone is interested in seeing the Project UFO intro.
http://www.youtube.com/watch?v=yVVADz0Afss&feature=related
There are several other related videos you can check out.