Today is World UFO Day!

To celebrate World UFO Day, we will take a look at a small collection of top rated alien and UFO documentaries for you to watch today.

Worldufoday.com collected the best for you to watch for free online.

"Out of the Blue" is overall thought of as one of the best documentary films ever made about the subject of UFOs. The documentary was directed by celebrated filmmaker James Fox. The producers of the film traveled around the world to investigate some of the most famous UFO events on record. The structure of the film is build up through exclusive interviews with high-ranking military and government personnel. This award-winning film supports the theory that some UFOs are of extraterrestrial origin.

"Fastwalkers" is made in a full length documentary form and discloses information you were never actually meant to know. It’s an amazing documentary that contains UFO photos and video footage gathered from around the globe. Things that you were never meant to see. Never before has there been such a great source of information presented by such unbiased experts who focus on providing a ‘World View’ of what is really happening on planet Earth, rather than what we are told by other sources what is happening

BBC documentary follows Danny Dyer, "I Believe in UFOs" as he investigates the possibilities of UFOs being a real phenomena. He investigates crop circles in south west England, cattle mutilations, the people who catch UFO footage, and visits James Gilliland in the US.

"The Secret: Evidence We Are Not Alone", MJ-12 refers to an elite TOP SECRET military group called into action by United States presidential order to investigate and conceal real alien and UFO encounters.