For fossils, wild bison, stunning hiking trails, and tons of history, make a stop at this state park in Kentucky, where you ...

For nearly 30 million years, a 2,000-pound beast known as the entelodont ruled a sweeping empire from Mongolia to what is now ...

Cavers spot coin stuck between rock formations — and find ancient Roman site in Spain The chamber of Cova de les Dones where an ancient Roman coin and inscriptions were found. Photo from A.