Around 33,000 years ago, Europe's climate cooled and a new human culture known as the Gravettians, known for hunting woolly ...

Mitchell Caverns feels like stepping into a fantasy world with its bizarre formations. The two connected caverns, El Pakiva ...

The twin caverns, El Pakiva and Tecopa, showcase some of California’s most unusual cave decorations. Marvel at the “cave ...

In just the last several months, de-extinction—bringing back extinct species by recreating them or organisms that resemble ...

Colossal Laboratories & Biosciences, the company behind the dire wolf's resurrection, could soon bring back another extinct ...

CHEYENNE — An 11,500-year-old Wyoming mammoth skull is about to leave the University of Wyoming for an international tour.