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Savonoski Crater: The mysterious, perfectly round hole in Alaska that scientists can't explain
The Savonoski Crater is a round hole in Alaska's Katmai National Park that has defied scientific explanation ever since it ...
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Who was Ueli Steck? The “Swiss Machine” mountaineer who broke records on the world’s most iconic peaks
Ueli Steck’s warm character, insatiable drive and astonishing climbs made him one of the greatest climbers and mountaineers ...