5 UNEXPLAINED MYSTERIES in the Sky Caught on Camera

Top 5 unexplained mysteries and strange phenomenon in the sky ! Very weird and unexplainable events and sightings witnessed by REAL people and caught on camera.

For similar creepy stuff, check out these other Nuke's Top 5 videos:

5 Unsolved Mysteries Caught on Tape

5 Unsolved Mysteries & Unexplained Events

5 Real Aliens Caught on Tape? The Best Alien Videos

5 Unsolved Mysteries Caught on Camera

Sources:
Giant strange sky spiral shocks Norwegians in December 2009

Mysterious black cloud floating in the sky over Kazakhstan

China's 'floating city' in the sky: Mirage, hoax or sinister conspiracy?

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