Archaeologists discovered ancient docks and artifacts from a submerged 2,000-year-old city believed to be an extension of ...

A belt buckle featuring a snake devouring a frog discovered in the A bronze belt buckle featuring a snake devouring a frog is ...

Archaeologists and divers worked together to retrieve statues, Roman coins and other relics from the Mediterranean seabed in ...

Unknown: The Lost Pyramid is the first in a series of four feature-length documentaries under the Unknown name. The films follow scientists as they make discoveries in unexplored, or at the very ...

The unknown tunnel had never been explored before, so the two cavers decided to take a leap of faith. The passage led to another room — with centuries-old artifacts inside.