Venice Island was built on a foundation of tree trunks. 1200 years later, those same trunks still support almost all of central Venice.
8
Even Antarctica has an area code. It's 672.
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A waterfall known as The Devil's Kettle empties water into a hole and nobody knows where it ends up!
18
The state of Florida is bigger than England!
74
An earthquake on Dec. 16, 1811 caused parts of the Mississippi River to flow backwards.
243
There's a lake under Antarctica that is 25 million years old called Lake Vostok.
109