Fox Nation's new documentary follows reporter Mike Tobin's Mount Everest climb, exploring what drives adventurers to risk ...

Elite mountaineer Jim Morrison, fueled by a promise he made to his deceased partner, ascended and then skied down Mount ...

Mike Tobin documents his trek to the top of the world's tallest peak, interviewing other mountaineers about what drives them ...

Olympus Mons is a giant volcano on Mars. It is the tallest mountain in space. It is almost three times higher than Mount ...

Plastic pollution is everywhere—including where you would least expect it, especially when it's in tiny particle form. Today, ...

Mount Denali is the crown jewel of the Denali National Park and is the most recognizable symbol of the Last Frontier. While ...

There are real dangers. Hiker captures video of 'disgusting' tourist behavior on Mount Everest: 'That's so depressing' first ...

Mount Everest has claimed the lives of hundreds of climbers over the years, but few deaths are as strange or as haunting as ...

Mount Everest towers more than 29,000 feet above sea level.

Marty Hoey was part of an American expedition climbing the North Face of the mountain when she died - her body has never been ...