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 ...

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 ...

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 ...

The gang works together to build a beaver dam. With a flash flood on its way ... like powerful teeth and good body strength to haul wood, the gang pulls together just in time to build the sturdy ...

A Canadian-based ecologist says he has located the world's largest beaver ... Alberta's Wood Buffalo National Park, which straddles the Alberta-Northwest Territories border, the dam stretches ...

That's how long the world's largest known beaver dam is ... and American media are buzzing" about the dam, which is "on the southern edge of Wood Buffalo National Park" in northern Alberta.

In 1966 whilst staying in the opal-mining area of Andamooka,South Australia, looking for opals around the mouth of an opal mine (noodling)I found an aboriginal stone cutting implement made from ...