This is not the first time fossils have revealed to researchers intriguing aspects about ancient reptiles. An Arizona fossil discovered in 1982 proved to be a breakthrough for experts trying to ...
Imagine an ear falling off a first century Roman statue and you’ll get an idea of what someone found at the Lake Mead National Recreational Area in Arizona. Photos of the fossil — yes ...
Shortage on the Colorado River increases the importance of protecting groundwater as the backup supply for cities in central ...
This oddly shaped fossil came from a 6-million-year-old rock formation in Lake Mead National Recreation Area along the Arizona-Nevada border. What is it? National Park Service image It has “an ...