The Movile Cave was not privy to air or sunlight and was sealed from the world for millions of years, until scientists found ...

Movile Cave in Romania has evolved independently since it was cut off from the air and sunlight 5.5 million years ago. Its extreme environment seems inhospitable to most life on Earth. Yet, this place ...

In the state with the highest number of caves, some draw visitors every October for dank, dark tours and other seasonally ...

It took 60,000 gallons of water to drain the cave, but what was revealed inside stunned everyone. Hidden chambers and strange ...