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

Exceptionally preserved Cambrian fossils uncovered in the Grand Canyon show how evolution accelerated in resource-rich waters. An extraordinary cache of remarkably well-preserved ancient animals, ...

The Grand Canyon is one of the most beautiful natural wonders in the world, but that tranquility could be under threat by ...

A treasure trove of exceptionally preserved early animals from more than half a billion years ago has been discovered in the ...

In a study published in July, researchers from the University of Cambridge announced a first-of-its-kind discovery of ...

Plenty of strange animals have been discovered worldwide, but nothing quite like the new penis worm found in the Grand Canyon.

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

The Grand Canyon is the most beautiful spot in Arizona … where we send out-of-town visitors. Other beautiful places, we keep ...

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

Paleontologists unearthed fossils in the Grand Canyon dating back more than 500 million years that offer a new look into a ...

The Dragon Bravo Fire has left a path of destruction in the Grand Canyon's North Rim, burning down the historic Grand Canyon ...