Denis Morin holds the map of the Yukon River he used on his swim from Whitehorse, Yukon, to Emmonak, Alaska in the Alaska Dispatch News studio on Wednesday, August 10, 2016 in Anchorage. (Bob ...

As ice breaks on the Yukon River, Jake Pogrebinsky looks at the water from shore, searching for a large log floating downstream.

The steamboat Yukon, owned by the Alaska Commercial Co., travels the Yukon River. In 1869, the boat became the first steamer to ascend the river to Fort Yukon. (Public domain photo) ...

Later this spring, barges of heavy equipment will pull away from a launch on Alaska's road system and begin a journey up the Yukon River. More than 100 miles upstream, a tributary, Birch Creek ...

EAGLE VILLAGE, Alaska — When Jody Potts-Joseph was growing up, her family mushed sled dogs during the harsh Alaskan winters to hunt and trap, feeding them salmon caught from the Yukon River by ...

After dozens of field seasons along the Aleutian chain and on the North Slope, Fiorillo will explore new territory along the middle section of the Yukon River. “We’ve got a geologic map.

Summary For the second year in a row, a severe and sudden salmon collapse is impacting Indigenous residents on Alaska's Yukon River and causing food insecurity.

When salmon from the Yukon River feed in the Bering Sea and the Gulf of Alaska, they need to navigate more than unusually warm waters. Some end up in the nets of commercial fishing boats, hundreds ...

The nearly 2,000-mile-long (3,200-kilometer) Yukon River starts in British Columbia and drains an area larger than Texas in both Canada and Alaska as it cuts through the lands of Athabascan, Yup ...

Later this spring, barges of heavy equipment will pull away from a launch on Alaska’s road system and begin a journey up the Yukon River. More than 100 miles upstream, a tributary, Birch Creek ...

The steamboat Yukon, owned by the Alaska Commercial Co., travels the Yukon River. In 1869, the boat became the first steamer to ascend the river to Fort Yukon. Public domain photo ...