The body of Jeffrey Brady, 51, was recovered after rescuing his girlfriend's nephews from drowning in Arizona's Colorado ...

A group of firefighters in Arizona were in the middle of training when they "were called into immediate action" for a ...

AZ Martinez is full love and appreciation for her final duo on “Pinoy Big Brother: Celebrity Collab Edition,” River Joseph.

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The lines in the sand haven't changed, even if warring states are working on a new deal to save the Colorado River.

A new map shows hidden Martian rivers stretching thousands of miles, offering fresh evidence of a warm, wet ancient Mars.

The West’s most important river has shriveled over the past quarter century — and its leading climate scientist says things ...

A man from San Diego drowned in the Colorado River near Yuma, Arizona, on Saturday after jumping in the water to save two ...

The River Rats Clothes & More Drive is taking place Saturday, July 19 at Cibola NWR's parking lot, located at 66600 Cibola ...

In a dramatic new discovery, scientists have identified over 15,000 kilometers of ancient riverbeds on Mars, revealing that ...

An episode PBS's docuseries Human Footprint, featuring the Colorado River, will premiere at the Orpheum Theater on Friday, ...

Arizona Task Force 1 has deployed 49 members to Texas as part of a large-scale federal recovery effort following one of the ...