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 ...

Tourists may be shocked to learn that this exciting city break destination has a whole world to uncover beneath it ...

Archaeologists in Spain have found proof that ancient humans ate small children 850,000 years ago. The gruesome discovery was made at the Gran Dolina cave site in Atapuerca, northern Spain, where they ...

ABC's Morgan Norwood reports on temperatures nationwide rising to triple digits. Meanwhile extreme heat warnings are in effect from coast to coast.

Health and Human Services Secretary Robert F. Kenney Jr. plans to fire every member of a preventive health task force for ...

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