There's a very interesting website called the Black Vault.  If you get on this, you'll never get off.  There are TONS of declassified documents - many regarding UFO's for all of you science buffs That's the website.  You'll see articles like "Man and Cousin See White Cigar Shaped UFO Jumping Around in the Sky" and fun stuff like that.

Hey, I'm not a big UFO believer, but who cares?  Don't let THAT stop you.   Maybe this little compilation of sightings will wet your whistle..