Ever wonder why sharks have so many differently shaped teeth or why they keep regrowing throughout their lives? Dr. David ...

Researchers have recorded rig sharks producing clicking sounds by snapping their teeth together, likely as a stress or ...

Researchers in New Zealand found that a small species of shark makes noises with their teeth when touched by humans — and now ...

Sharks are some of the most fearsome predators in the ocean, but did you know they have a secret superpower? Unlike humans, ...

Watch in fear as a shark suddenly circles an isolated woman just off shore and find out more about shark attacks and how to ...

Tiger Woods has confirmed his relationship with the former daughter-in-law of President Donald Trump. Woods posted two images ...