This rosy-pink chunk of petrified wood from Utah's Chinle Formation is the oldest-known fire-scarred fossil. SACRAMENTO, Calif. — After serving nearly 30 years as a doorstop for a nuclear ...

DENVER (AP) - A 55-million-year-old piece of petrified wood that was found by a Denver teen at a Highlands Ranch construction site two years ago is being presented to some of the 6,300 people ...

A beaver dam 850 metres long, 190 km northeast of Fort McMurray within Wood Buffalo National Park. We mentioned “from space” as the vantage point of choice, since that’s exactly how the dam ...

Visitors can see dinosaur fossils and petrified wood while basking in the surreal landscape of the Painted Desert. World Atlas, a geography website, compiled a list of the best Grand Canyon State ...