1. In 1973, two men came claimed to be kidnapped by aliens with lobster-claw hands.They even passed a polygraph exam to prove themselves.

2. The Devil’s Kettle

Over the years, people have failed to understand the mystery behind kettle's massive hole that swallows half a river and no one knows where it goes.

3. U.S. Air Force spotted two satellites during 1954..
 when there were no man-made satellite discovered. They named it a "The Black Knight Satellite.

4. A groundbreaking exploration of animal intelligence
This famous gorilla shocked everyone by responding to a question about death, by signing: "Comfortable hole, bye."

5. A thundercloud in Australia which you can see almost every afternoon..
.. has become the subject of numerous studies by meteorologists.

6. In 1876, a mysterious 'meat shower' was befallen..
.. at Kentucky area Rankin in Bath County.

7. This 2,000 years old death body is one of the world's well preserved ancient human remains...Till to date, no one knows which mysterious liquid has been used for the preservation.

8. In the village of Chilean, a 6-8 inches long skeleton was found.People are scratching their head after this news.

9. Oak Island Treasures
This place is known as the home of pirate's treasures. Unfortunately, until the date, no one has made it up to the other side of the hole.

10. The Voynich Manuscript.
This mystery manuscript is a book full of illusions, diagrams, writing that are in the form of a language, and they are still unknown.