On their first dive of the day, the divers descended to approximately 130 feet and Heinerth noticed a warning sign which, in ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

The boys give peace signs as they recover in ... had that they would panic when wearing diving equipment for the first time in darkness and swirling cave water, endangering the lives of all ...

Until now, only a handful of scientists have ventured into blue holes, but in the summer and fall of 2009, a multidisciplinary cave-diving and scientific ... dramatically, a sign that its owner ...

They have participated in a number of cave diving rescue operations, including in Norway, France and Mexico. Dr Harris, from Adelaide in Australia, has decades of diving experience. He was the one ...

(This program is no longer available for streaming.) Follow a fearless team of scientists as they venture into blue holes—underwater caves that formed during the last ice age, when sea level ...

Millions of older Brits risk being exposed to hypothermia in the winter due to chilly temperatures - here are the seven warning signs to look out for. Health issues resulting from constant ...

The cave swallow (Petrochelidon fulva) is a small, stocky songbird that builds its nest in the so-called twilight zone of caves—right at the entrance, where the light levels are low. The species ...

And Heinerth says diving inside that iceberg in Antarctica was her most dangerous dive to date. "I was the first to cave dive inside an iceberg, so we had no idea what we might encounter.

Get ready for a fright! We've got the scariest horror movies of all time. Find classics like "The Exorcist" and "It," as well ...