Learn more about the Meteor Crater near the Grand Canyon and how it may have created a paleolake thousands of years ago.

Rocks gathered along the Colorado River contained evidence of a bustling community of animals in an ancient sea.

Geology is full of detective stories about the Earth's history, and a new paper in Geology by University of New Mexico ...

Find out that the Grand Canyon, a colossal Arizona chasm carved by the Colorado River, showcases billions of years of geological history. Its vibrant, layered rocks reveal Earth's past. A UNESCO ...

Discover the Grand Canyon, a breathtaking natural wonder in Arizona. Learn about its geology, the Colorado River's role in ...

Constructed in 1937, the lodge was one of dozens of buildings consumed by the fast-moving Dragon Bravo wildfire, which has ...

The Grand Canyon's North Bravo Fire intensified on July 11, the day before Katy Rock Shop owner Jacob Proctor and his family ...

Geology is full of detective stories about Earth's history, and a new paper in Geology by University of New Mexico ...

Fire burned the Grand Canyon's North Rim Lodge, not for the first time, but the building left a legacy for all who visited it.

The Grand Canyon, one of the most iconic geological formations on Earth, may hold deeper secrets about our planet’s history ...

Recently unearthed fossils from the Cambrian period shed light on a key stage of evolution, when life became much more ...