The collision of a meteorite in what is now Arizona left an indelible mark: Meteor Crater. At nearly the same time, a massive landslide blocked the Colorado River, creating a temporary lake in ...

The Dragon Bravo Fire along the Grand Canyon’s North Rim continues to grow, burning over 94,000 acres. The containment level ...

Just a week ago, on July 22, the Dragon Bravo Fire had burned 13,662 acres, and firefighters reached 26% containment.

Persistent dry conditions and gusty winds continue to drive the Dragon Bravo Fire across the Grand Canyon’s North Rim, while ...

The Grand Canyon’s North Rim has been special to generations of Americans. A frequent visitor reflects on this national ...

Montana State University’s Science Math Resource Center has launched a program to support rural Montana teachers as they incorporate locally and culturally significant place-based phenomena into their ...

A magnitude 8.8 earthquake struck off Russia's Far Eastern Kamchatka Peninsula on Wednesday (July 30), generating a tsunami of up to 4 meters (13 feet), damaging buildings and prompting evacuation ...

Rocks found along the Colorado River in Arizona turned out to contain fossilized fragments of soft-bodied creatures, ...

The nearest remaining lodge to Grand Canyon’s North Rim continues to be under threat Monday as firefighters battle the ...

The world is full of stunning landscapes that take your breath away, but some places are so exceptional in their natural beauty and ecological importance that they earn global recognition. UNESCO ...

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 ...