When it comes to famous holes in the ground, northern Arizona has two: Grand Canyon and Barringer Meteorite Crater. New ...

WINSLOW, AZ (AZFamily) — An asteroid hit the Earth in what is now known as northern Arizona about 50,000 years ago. It left a giant crater that draws people from all over the world. Nestled between ...

The gravitational interaction between the Earth and Moon has led to one hemisphere of the Moon being locked facing away from ...

But new evidence suggests otherwise. Jeffrey Andrews-Hanna at the University of Arizona and his colleagues have found that the crater is tapered, narrowing in width as you travel southwards. This ...

The largest egg producer in the southwest is still trying to recover after a bird flu outbreak this year. The bird flu wiped out most of the chickens at Hickman's in Buckeye. Gila County officials ...

Research Grand Canyon landslide-dam and paleolake triggered by the Meteor Crater impact at 56 ka by a team from the University of New Mexico describes a lake in the Grand Canyon created by a landslide ...

Solving a lunar mystery? Scientist at the University of Arizona is the lead author on research proposing a new theory for the ...

As astronauts prepare for south-polar landings, a new look at the Moon’s biggest crater points to a pivotal moment in lunar ...

We may have been wrong about how the Moon's largest crater, the South Pole-Aitken basin, formed roughly 4.3 billion years ago ...