A cake features a print of the Koyukuk River at a USPS and NPS celebration of the stamps on May 29. (Photo by Amy Mostafa, Alaska Public Media - Anchorage) Two of Alaska’s rivers are now featured on ...

The search for a Huslia snowmachiner missing since Monday has focused on the Koyukuk River after the tracks of his snowmachine apparently led into its waters, Alaska State Troopers say. Alvin W.

The Rock Fire is about 34,000 acres in size, and showed moderate fire behavior yesterday. At last report, the fire was about 2 miles away from Hughes, and on the same side of the Koyukuk River as the ...

From the Koyukuk River, to the Kuskokwim, to Norton Sound, to Bristol Bay’s Igushik River, unusually warm temperatures across Alaska this summer led to die-offs of unspawned chum, sockeye and pink ...

The Dalton Highway will close nightly to all traffic across the Koyukuk River bridge (MP 188.5) for 12 hours from 9 p.m. to 9 a.m. for emergency repairs to several girders as well as one pier. The ...

Governor Bill Walker declared a state disaster in the tiny Interior community of Alatna on Sunday after a fire earlier this month damaged the village's water treatment facility, forcing residents to ...

A group of researchers photograph a woolly mammoth tusk on the banks of the Koyukuk River in Alaska. Alaska's Koyukuk River was the site of an interesting discovery. During a float down the river, a ...

Salmon are dying in rivers across western Alaska. The largest die-off reportedly comes from the Koyukuk River, a tributary of the Yukon. And as KYUK's Anna Rose MacArthur reports, scientists suspect ...

Alaska's Koyukuk River was the site of an interesting discovery. During a float down the river, a group of University of Virginia professors spotted a woolly mammoth tusk along the riverbank. The tusk ...

The largest die-off reported comes from the Koyukuk River, a tributary of the Yukon. Researchers suspect record warm waters as the cause but not all salmon are affected. Salmon are dying in rivers ...