Edwin McKee’s groundbreaking work on the Grand Canyon’s geology has been revisited by a modern ... and Stephen Rowland of the ...

The Grand Canyon may rewrite the textbooks on the Cambrian Explosion—a key turning point in Earth's history when there was a ...

Supai started life in a pack of wild dogs on the Havasupai Indian Reservation. Here's how she was named the "happiest pet on ...

Here are TV sports highlights from The Arizona Republic. Consult your TV provider (cable company or satellite service) for full listings, and specific channel numbers. Not all channels are available ...

Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world ...

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