These short Arizona hikes are perfect for May when you want incredible scenery, memorable views, and a rewarding outdoor ...

Standing at the rim of the Grand Canyon taking selfies is fine, but it’s like going to a concert and staying in the parking ...

The lighting design throughout Stark Caverns enhances the storybook atmosphere. Strategic placement of lights brings out the ...

Eastern Africa's Turkana Rift is both a hotbed for fossil discoveries of our earliest ancestors and a literal hotbed of ...

Some 80 million years ago, the late Cretaceous oceans were patrolled by 17-meter mosasaurs, long-necked plesiosaurs, and ...

Archaeologists in Israel unearthed prehistoric hand axes that Homo erectus crafted from stones including fossils and crystals ...

What can bones tell us about life millions of years ago? A paleobiologist decodes chemical clues to uncover how animals lived ...