Smithsonian Magazine6d
For Centuries, Indigenous People Lived in These Desert Canyons. Now, New Technology Reveals Extraordinary Details About This Sacred Site
In the Arizona desert, researchers are learning so much ... by Wayne Martin Belger Text by Alastair Lee Bitsóí The Canyon de Chelly National Monument, on the Navajo Nation in northeastern ...
First Coast News14d
Scientists discover an asteroid created a pair of grand canyons on the moon
Kring and his team estimate the asteroid was 15 miles (25 kilometers) across and that the energy needed to create these two canyons would have been more than 130 times that in the world’s ...