Andrzej Bargiel just became the first person to ski Mount Everest with no supplemental oxygen.
Some 66 million years ago, a devastating asteroid strike is believed to have been behind the mass extinction of the dinosaurs.
An Indian and a Filipino climber have died while climbing Mount Everest, as hundreds of climbers are attempting to scale the world's highest peak, expedition organizers said Friday. The Indian ...
A mountaineer who's gotten to the top of Mount Everest 14 times has been cleaning trash off the mountain with a team of climbers. The world's tallest mountain above sea level has a problem.
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