Grand Canyon fossils in the Bright Angel formation reveal 500M-year-old animals with dual feeding structures, reshaping ...

A treasure trove of exceptionally preserved early animals from more than half a billion years ago has been discovered in the Grand Canyon, one of the natural world’s most iconic sites. The rich fossil ...

During the recent lapse in federal funding, when many park operations were paused, Grand Canyon Conservancy (GCC) provided ...

WASHINGTON — Federal officials said Thursday they are trying to determine whether a wolf-like animal that has been repeatedly spotted in an area north of the Grand Canyon is an endangered gray wolf, ...

From an ancient Egyptian hoax to a mysterious disappearances and Cold War history, here are 10 bizarre facts you probably ...

A treasure trove of exceptionally preserved early animals from more than half a billion years ago has been discovered in the Grand Canyon, one of the natural world’s most iconic sites.