but also the first detailed paper map of the Yukon River, drawn from his observations. [Nearly 70 years ago, the world’s first satellite took flight. Three Alaska scientists were among the first ...

The sky and the river blended into each other. And then he was in Emmonak. "DONE," he posted on Facebook over a map of Alaska and the Yukon. People started congratulating him in English and French.

“When I started this project 24 years ago, I think the number of dinosaur sites known from Alaska you could ... section of the Yukon River. “We’ve got a geologic map. We know where the ...

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 ... States Geological Survey map of the Yukon Flats ...

“These aren’t the right kind of rocks,” Tony Fiorillo said, pointing at the jagged pink and black stones along Alaska’s Yukon ... river’s swift current. Armed with a geologic map of ...

The Yukon River Delta (along with the Kuskokwim River) is one of the largest in the world. Emptying into the Bering Sea on the west coast of Alaska ... images Earth to map and monitor the changing ...

Canoeists, rafters and other explorers have tackled the Yukon before, but many residents along the river said they don't know of anyone else who has traveled Alaska's longest river without a boat ...

The smaller Kohlux map shows a circular route between Klukwan, Alaska, and Fort Selkirk ... The Kandik map shows the Yukon River watershed and was drawn in 1880 by Paul Kandik, who researchers ...

Castner of the Fourth United States Infantry, who started almost a year ago from the southern coast of Alaska to explore the interior and find, if possible, an all-American trail to the Yukon ...

Researchers may have just scratched the surface of a major new dinosaur site nearly inside the Arctic Circle. This past summer, they discovered thousands of fossilized dinosaur footprints, large ...