Smithsonian researchers have linked discoveries within Arizona’s Petrified Forest National Park with a previously unknown ...

Learn more about Eotephradactylus mcintireae, the oldest Late Triassic Pterosaur in North America that was about the size of sea gull.

Looking for a quick vacation? A travel site analysis ranked No. 1 for cheap summer road trips. From Elvis to fossils, see ...

Explore Alabama's Cathedral Caverns, a vast underground wonder with towering formations, rich history, and awe-inspiring ...

UNESCO World Heritage recognition has been given to seven new areas as World Heritage, following IUCN advice. Africa shone ...

A coast-to-coast guide to the coolest experiences happening in all 50 states (plus Puerto Rico and Washington, D.C.) right ...