The Cambrian-age Tonto Group is a set of rocks famous for holding clues to the burst of new life that reshaped Earth 500 ...

The Great Pyramid Grotto has long intrigued archaeologists and historians. Could this hidden chamber actually pre-date the known dynastic periods of Egypt? This video dives into the evidence and ...

Discover the massive pyramid rumored to be hidden in the Peruvian Amazon Rain Forest, potentially rising three times higher ...

Skip the massive crowds to explore this secluded and historic trail at the Grand Canyon. The views are simply spectacular!

The Ahwahnee is Yosemite’s landmark luxury hotel, yet in 2020 — almost a century after it was built, four years after Aramark ...

Hells Canyon might be deeper than the Grand Canyon, but it's barely 2 million years old, according to a new study.