The formation of the Grand Canyon may be tied to a meteor strike that created another astonishing Arizona feature hundreds of centuries ago, a new study suggests. While the stunning northern Arizona ...
The Grand Canyon may rewrite the textbooks on the Cambrian Explosion—a key turning point in Earth's history when there was a sudden boom in complex life and the emergence of all the major animal ...
Editor’s note: This story has been updated from a previous version to correctly state why GCU was initially ineligible for NCAA Division I postseason competition. While the name of the university ...
2018-09-01T19:02:01-04:00https://images.c-span.org/Files/8ad/20180901190320002_hd.jpgGrand Canyon History Grand Canyon History Javascript must be enabled in order to ...