The Khumbu Icefall is a chaotic jumble of house-sized ice boulders set with a hair trigger that must be traversed to climb the world's highest mountain.
Titanium alloy golf clubs can create sparks of more than 3,000 degrees Fahrenheit that can ignite dry foliage. Continue reading →
The world's the largest artificial wave machine in surfing history is planned for construction in the United States. Continue reading →
A prairie chicken walked 1,180 miles between April and August, covering parts of southern Iowa and northern Missouri and setting the record for its species. Continue reading →
Visitors don't even have to get out of their cars to enjoy some of America's natural beauty.
In 1952, a C-124 Globemaster plane carrying 41 U.S. Air Force and Army men and 11 crew members crashed in Alaska's remote wilderness. Continue reading →
The record 129.2 Fahrenheit heat in Death Valley on June 30 was hardly the hottest temperature on Earth for that day. Continue reading →
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