"When they say your life flashes before your eyes, it doesn't really. You think a couple of really stupid thoughts. And then ...

Leadership can emerge from unexpected places, especially during times of crisis. One such example occurred during the 2018 ...

Known on land as swamp or sewer gas, hydrogen sulfide in higher doses can cause delirium and death. Bacteria color ... a multidisciplinary cave-diving and scientific team spent two months studying ...

Kaleb Cave’s introduction to diving more than a year ago almost turned ... his mother Oslyn Cummings-Cave demanded her son sign up for gymnastics classes. Cave didn’t like artistic gymnastics ...

a manatee mother swims up to cave diver Klaus Thymann, who captured stunning footage and images of these endangered mammals living in a unique, under-explored habitat. Unfortunately, this manatee ...

THIS is the terrifying moment a diver came face-to-face with a great ... with the huge 13ft beast while his mate was inside a cave looking for crayfish. Ryan was cray fishing with his pal in ...

When cave diver John Volanthen arrived in Northern Thailand in June of 2018, he was preparing for the worst. Twelve members of a youth soccer team and their assistant coach had been lost for days ...

Without further ado, here are 10 of the creepiest movie scenes of all time, and why they’re worth experiencing this Halloween ...

The pioneering Canadian cave diver has dived to depths as great as 140 metres in Bermuda. And in 2001, she became the first person to explore caves inside an iceberg in Antarctica. "They're ...

The iceberg we were diving inside of was made of fresh water ... Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer ...

And then you go, 'Wait a minute. I've got to focus,' " says Jill Heinerth courtesy of Jill Heinerth Jill Heinerth diving into the iceberg Jill Heinerth, the Explorer in Residence at Royal Canadian ...