A digital rendering of the Gate to Hell, aka Pluto’s Gate. According to Discovery, “Pilgrims watched the sacred rites on the steps, took the waters in the pool, slept not too far from the cave and ...

“Hell on Earth” might not just be an exaggeration. Scattered about the globe are various locations that scientists believe could be entrances to the underworld, ranging from a volcanic “hellhole” in ...

Some caves have legends attached to them, but this one is called The Gate to Hell. No maps. No signs. No official records. We weren’t even sure it existed until we found it! But getting there was no ...