“Both eyes can peer out from underneath the notch, giving a greater view of their surroundings while still partially shielded ...

A “serrated blade” found sticking from a rock in the United Kingdom has been identified as a “nearly perfect” prehistoric shark tooth, experts say. It belonged to a Squalicorax falcatus shark, which ...

The Green Shell Enclosure on Hilton Head Island has seen a flurry of activity as archeologists survey the shell ring. Public ...