“Notches found on the bones of animals located in that primitive dwelling show evidence that they were prepared and eaten by ...

Walking on dry lake bed that used to be 175 feet underwater (too deep to scuba dive) is an eerily beautiful feeling. We found some interesting things today. Thanks to Joyce for sending the picture ...

The 1.5 million acre Lake Mead National Recreation Area covers “mountains, canyons, valleys and two vast lakes,” the National Park Service says. National Park Service photo Imagine an ear ...