Hells Canyon, the deepest river gorge in the United States, likely got rapidly carved 2.1 million years ago when a shifting landscape in Idaho caused a giant lake to start overflowing. That's ...
The origin story of Hells Canyon, North America's deepest river gorge, has long been unclear to scientists. But new research estimates it formed about 2.1 million years ago when a dramatic flood event ...
Get a behind the scenes look at Theater Mu's world premiere of Keiko Green's HELLS CANYON, running Feb 24-Mar 17 in Minneapolis. The show follows five friends who are trying to survive a night at a ...
That’s according to a new study that looked at ancient river sediments that have long been hidden away inside the canyon’s caves, which now lie high above today’s Snake River. This new work is ...
Hells Canyon, the deepest river gorge in the country, has always been a marvel for geologists, archeologists and travelers. But researchers are just now learning about the origins of the canyon — and ...
Join NWPB reporter Rachel Sun to learn about bighorn sheep restoration in the northwest. Members of the Hells Canyon Initiative gathered Dec. 8 on the Idaho side of Hells Canyon south of Lewiston, ...
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