The world is full of stunning landscapes that take your breath away, but some places are so exceptional in their natural ...

Paleontologists unearthed fossils in the Grand Canyon dating back more than 500 million years that offer a new look into a time when complex life emerged on Earth.

Soft-bodied Cambrian fossils found in the Grand Canyon reveals how early animals evolved complex feeding systems over 500 ...

The recent destruction of the Grand Canyon Lodge during the Drago Bravo Fire reminds author Scott Thybony how changes at the ...

So it’s no surprise that when the Dragon Bravo Fire overtook the Grand Canyon Lodge — and staff were forced to evacuate in ...

These gorgeous places should be on everyone's list. Vote for the most stunning place every Arizonan should see at least once.

The wildfire that destroyed a Grand Canyon lodge this month was the latest blow to the National Park Service staffing and ...

New research links the impact at Meteor Crater to a Grand Canyon landslide that may have created an ancient lake 56,000 years ...

Some effects of Arizona's Dragon Bravo Fire are clear, but what's happened to wildlife may not be known until the flames die ...

New research reveals that a meteorite strike near Winslow, Arizona, approximately 56,000 years ago, may have triggered a ...

The formation of the Grand Canyon may be tied to a meteor strike that created another astonishing Arizona feature hundreds of ...

W hen an asteroid made Meteor Crater in northern Arizona, it did more than leave the Earth’s best preserved impact crater. According to new research, the earthquake that the collision caused induced a ...