The Why Files. Smithsonian Cover-Up_ Ancient Egyptians and Giants in the Grand Canyon. Posted: August 13, 2024 | Last updated: August 13, 2024. More for You ...

Researchers have found a link between two geological events in iconic locations of the U.S. Southwest that scientists ...

On April 5, 1909, a newspaper called the Arizona Gazette published an article on the front page of its evening edition. The story, “Explorations in the Grand Canyon,” was filled with wild claims that ...

A new study suggests ancient wood floated into a cave far above the Colorado River when a meteorite-induced earthquake ...

Object Details Creator Smithsonian Channel Views 151,857 Video Title The Surprising Link Between the Grand Canyon and Ancient Egypt Description For centuries, travelers have visited popular Grand ...

Dinosaurs likely weren't around to witness this lovely view from the rim of the Grand Canyon. Moyan Baker/Flickr CC BY 2.0. The idea of a Tyrannosaurus rex or Brontosaurus taking in the view at ...

W hen an asteroid made Meteor Crater in northern Arizona, it did more than leave the Earth’s best preserved impact crater.