What is it? Mysterious five-foot long creature washes up on Welsh beach (PHOTOS)
Two years ago an unidentified 11-foot sea animal was discovered on a Port Talbot beach
NASA baffled by mysterious holes in Arctic!
The weird circular formations spotted from a P–3 research plane flying over the Beaufort Sea last week
Millionaire who hid treasure in Rocky Mountains says it could be 1.000 years before someone finds it
He published a map and a poem said to contain nine clues about the location