For decades, sharks were seen as silent hunters. A groundbreaking discovery reveals they’ve been “speaking” all along and the ...

A new study based on two decades of data shows what happens in an ocean ecosystem without great white sharks. Great white ...

We are researchers in AI literacy and STEM education who helped create a series of lessons that use fossil shark teeth to ...

Every now and then, like lightning, a shark would come straight up and take a sailor and take him straight down,' Loel Dean Cox, one of the few men to live through the ordeal, told BBC News in 2013.

Diastema refers to a noticeable gap between the teeth that's wider than 0.5 millimeters (0.02 inch). Most commonly, these gaps occur in the front teeth, but diastema can involve the back teeth as well ...

Mako sharks have thin, sharp teeth for piercing their prey. Shutterstock.com/Lukas Walter Question: Different shark species have radically different shaped teeth, so ...

Oceanic researchers proved that “Jaws” isn’t the silent killer it’s depicted as after recording shark noises for the first time, as detailed in a study in the Royal Society Open Science journal.

Sharks are some of the most fearsome predators in the ocean, but did you know they have a secret superpower? Unlike humans, who only get two sets of teeth in a lifetime, sharks never run out—some ...

But scientists at the University of Auckland in New Zealand recently recorded a rig shark, or Mustelus lenticulatus, making a sharp clicking sound, most likely by snapping its teeth together ...

Two founders from Tamil Nadu, one of them an amputee, pitched their prosthetics company Symbionic on the latest season of Shark Tank India. The primary founder told the panel of ‘sharks’ that he lost ...

Teeth grinding (bruxism) is a common oral condition that may lead to headaches and jaw pain. Stress, sleep disorders, and dental conditions are often the cause. People who grind their teeth usually do ...

The reality series "Shark Tank" premiered in 2009 with overwhelmingly positive ratings, earning it a long-term spot on TV with more than a dozen seasons under its belt. That debut episode featured ...