Fossil teeth of extinct megalodon sharks have grooves made by other megalodon teeth, hinting at violent encounters between ...

Worldwide, there were only 47 unprovoked attacks, down 22 from the previous year and well below the 10-year average of 70.

Half of the unprovoked shark attacks in the U.S. last year took place along the Florida coastline, new data shows.

A teenage girl has died after she was bit by a shark in northeastern Australia on Monday, according to local authorities. Paramedics responded to reports of a "serious shark bite incident" at ...

37.5 x 29.5 in. (95.2 x 74.9 cm.) ...