What happens when someone sees a giant triangle and decides to conquer it? This hilarious sketch reimagines the first-ever ...

While most people prepared for Halloween, Kevin Palmiter of Mountain Top prepared for another scary endeavor — 17 grueling hikes totaling 29,029 feet, or the equivalent of Mount Everest. His ...

A hiker fell up to 70 feet from the top of a mountain in Arizona, rescuers said. Photo by Rylan Hill via Unsplash A hiker was in “extremely critical condition” after falling up to 70 feet from ...

While some hard-core mountaineers have climbed the highest mountain in each of Japan’s 47 prefectures, no one else has gone about it quite like this. Hiroaki Futagami, 51, decided to climb the ...

While most people prepared for Halloween, Kevin Palmiter of Mountain Top prepared for another scary endeavor — 17 grueling hikes totaling 29,029 feet, or the equivalent of Mount Everest.