A newly identified ancient shark species, Macadens olsoni, has been at Mammoth Cave National Park. The National Park Service ...

A newly identified species of ancient shark has been discovered at Mammoth Cave National Park, marking another significant ...

Founder and chief product officer Nikolas Kelly shines a light on the groundbreaking communication tool, “Sign-Speak,” that is helping bridge the gap between deaf and hearing individuals.

More than 80 million people are under a major heat risk this weekend across the country. WTVD reporter Tom George is live in Raleigh, North Carolina, with more.

The suspect in the shooting, identified by police as 18-year-old John Fuentes, was taken into custody hours after the ...