Prior to this discovery, the largest underground thermal lake title belonged to a site in Hungary, below Turkish baths in the city of Budapest, Reuters reported in 2008. That lake is 282 feet long, 89 ...

I explain why generations A and Z are eating rotten meat, making fun of cave explorers, showing off their emergency contacts, and becoming very emotionally invested in an angler fish.

An explorer of the Mammoth Cave system in Kentucky who died 100 years ago is credited with the creation of the national park.