Mammoth Cave is the world’s largest cave system

Mammoth Cave is the world’s largest cave system

Kentucky is home to a cave worthy of Jules Verne’s ‘Journey to the Centre of the Earth’. Mammoth Cave is the world’s largest cave system. It has a network of over 400 miles of known caves. Scientists believe that there are over 200 miles of unexplored caves. A guide described it as a “grand, gloomy and peculiar place”.

https://www.nps.gov/maca/index.htm

Orient yourself with churches, satellite dishes and dogs pooping

Orient yourself with churches, satellite dishes and dogs pooping

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13 Fun Facts about Qatar

Other countries that have/had the same national anthem as the UK may surprise you

Other countries that have/had the same national anthem as the UK may surprise you

In South Korea, one in three young women has plastic surgery

In South Korea, one in three young women has plastic surgery

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Are beer baths really good for you?

Hong Kong’s Sleepy Bus to Nowhere

Hong Kong’s Sleepy Bus to Nowhere