The Great Barrier Reef in Australia is alive and thriving as one of the Seven Natural Wonders of the World. Joining us today ...

A camera tag on a nurse shark captured unexpected footage of a great white shark ... The four-minute interaction occurred at Donny Boy Slipe Reef off Boynton Beach. Stephen Kajiura, Ph.D ...

A camera placed by researchers on a nurse shark captured an unexpected interaction with a great white shark ... occurred at Donny Boy Slipe Reef off Boynton Beach. Stephen Kajiura, Ph.D., a ...