A new research study includes the first-ever published photo of a live Upemba lechwe (Kobus anselli), a subspecies of red lechwe antelope.

“He looks like an 8-year-old drew him.” A wildlife photographer shared a video of a “weird-looking” fox, and the netizens went wild.

A team of climbers managed a start-to-finish Everest expedition in just seven days, in part thanks to their controversial use of xenon gas.

A hiker survived a 30-foot fall in a popular rock-climbing area in California, thanks to a paramedic crew and a helicopter.

A thru-hiker came across a mountain lion on the trail and used an unconventional tool to scare it off: a harmonica. Watch here.

A free diver encountered three killer whales in the wild, and her viral video is making other people cry. Watch here.