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Aliens & UFOs

Do Aliens & UFOs exist? Has man been visited by other races from other worlds? Explore the fascinating evidence for and against the existence of extraterrestrials.

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UFO Classification

UFO Classification has six categories: nocturnal lights, daylight discs, radar/visual cases, and close encounters. Almost any type of UFO encounter can fit in one of these categories. Read more about UFO classification.


Astronomer J. Allen Hynek

J. Allen Hynek was a scientific advisor to Project Blue Book, the government UFO research group. As time went on, he had more and more difficulty toeing the party line on UFO phenomena. Learn more about J. Allen Hynek and his UFO research. See more »

UFO Classification

UFO Classification has six categories: nocturnal lights, daylight discs, radar/visual cases, and close encounters. Almost any type of UFO encounter can fit in one of these categories. Read more about UFO classification. See more »

The Hill Abduction

In 1961 Barney and Betty Hill reported that they were abducted by a UFO for two hours and underwent experiments. They eventually sought psychiatric help for subsequent disturbing dreams. Learn more about the Hill abduction. See more »

Alien Abductions

Many people have reported alien abduction stories. Most of the abductees have shared their stories through hypnosis -- which causes wide disagreement about their validity. Read more about alien abductions. See more »

The Falcon Lake Incident

In the Falcon Lake incident, Stephen Michalak approached a landed UFO, and was burned when the vehicle took off again. But he did manage to poke his head inside the craft before it launched. What did he see? See more »

The 1897 Lake Elmo UFO Encounter

During the Lake Elmo UFO encounter in 1897, witnesses reported a strange figure carrying a lantern before taking off in a ship with red and green lights. Read more about the Lake Elmo UFO encounter. See more »

Foo Fighters

Foo fighters have been reported by fighter pilots since World War II. Were they with the Axis or Allies, or maybe from another planet? Read more about reports of foo fighters and censorship of foo fighter sightings. See more »

The 1808 Sweden UFO Encounter

The 1808 UFO encounter in Biskopsberga, Sweden lasted over two hours as strange bubbles floated across the sky. Some of the bubbles dropped to the ground but soon dried and vanished. Read more about the 1808 Sweden UFOs. See more »

The RB-47 UFO Encounter

The RB-47 UFO incident of 1957 was classified for years after it happened. Read how an RB-47 planed encountered two UFOs over Mississippi and Texas. See more »

Olden Moore

Olden Moore saw a UFO in Montville, Ohio, and after a trip to Washington, D.C., swore to secrecy. Why was Olden Moore taken to Washington and why did the Air Force get involved? See more »