Largest caves
Gruta Casa de Pedra in Brazil has the largest cave mouth in the world – it is higher than the Great Pyramid of Giza. But the largest cave chamber in the world is larger still.
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Gruta Casa de Pedra in Brazil has the largest cave mouth in the world – it is higher than the Great Pyramid of Giza. But the largest cave chamber in the world is larger still.
Some of the best beers in the world (according to aficionados) are also among the rarest beers in the world.
Between 1894 and 1895 Annie Londonderry cycled around the world – the first woman to do so.
In 1939 a student at UC Berkeley copied down two homework problems from the class blackboard. He solved them in a few days… and then discovered that they were two of the thorniest unsolved theorems in statistics.
By discharge volume, the Amazon and the Orinoco are the largest and fourth largest rivers in the world. The Casiquiare River in Venezuela connects them.
The Sardinian launeddas, also known as a triplepipe, sounds like someone playing three clarinets at the same time.
Two German politicians resigned from office – in 2011 and 2013 – when their doctorates were revoked because of plagiarism.
In 9th century CE France, a monk went undercover in a rival monastery for ten years to steal a holy relic.
In the mid-20th century, several countries had plans to construct a flying submarine.
The brown tree snake can climb trees and power poles by looping itself into a lasso.
The French mercenary Bob Denard overthrew the government of the Comoros four times: in 1975, 1978, 1989, and 1995.
If you’re at a circus and you hear the band play “The Stars and Stripes Forever” – you better run.
The summit of Chimborazo, a volcano in Ecuador, is two kilometres farther from the Earth’s centre than Mount Everest.
When Jean Shrimpton walked out onto Flemington Racecourse in Melbourne, Australia, in 1965, she didn’t know she was about to make fashion history.
The Tiger Hill Pagoda in Suzhou, like the Leaning Tower of Pisa, leans to one side by several degrees.
The human gene ABCC11 determines whether your sweat smells bad or not. It also determines whether your earwax is wet or dry.