Beneath the land surface of the Bahamas, the underwater caves known as blue holes stretch for hundreds of miles in all directions. Today, these labyrinthine passages host a variety of tiny sea ...

One of the Bronze Age skulls has a hole in the ... and [analyzing] the composition and origin of the metals we have found as grave goods," Rodríguez-Hidalgo said. Because the cave was used ...

Offshore flooded caves, so-called ocean blue holes, are extensions of the sea, subject to the same heavy tides and host to many of the same species found in the surrounding waters. Inland blue ...

The caves can only be accessed through a tiny entrance, which resembles a rabbit hole. It is believed the caves date back 700 years and were used by the Knights Templar as a place of pilgrimage ...