Orbs

You've probably read a few articles on the internet about those mysterious "orbs," but if you do your homework you will see that there is a real phenomenon and it has a direct correlation to UFO sightings. Below is a list of links on this phenomenon.
 

http://www.palden.co.uk/palden/p4-bols.html

http://www.cohenufo.org/cowmuts-ufoh.htm#howegevaerd (balls of light and cattle mutilation)

http://www.ovni.ch/guest/bourdais6.htm

http://www.rense.com/general62/expl.htm (DNA research)

http://www.ufo-blogger.com/2009/04/physicist-offers-scientific-proof-that.html

http://www.buzzle.com/articles/influence-of-extraterrestrial-ufos-in-the-history-of-mankind2.html (foo fighters)

http://www.near-death.com/experiences/triggers19.html (Andreassen)

http://www.greatdreams.com/ufos/alien-abduction-technology.htm (Carpenter)

http://www.ufoevidence.org/documents/doc1786.htm

http://www.astralgia.com/webportfolio/omnimoment/archives/chats/hs121697.html

http://www.freedomofinfo.org/poll/roper06.html

http://home.comcast.net/~lang.craig/awakening.htm