Queen Mother Sirikit's passing at 93 highlights the dangers of sepsis, a life-threatening blood infection. Globally, sepsis ...

In this challenge, hot vs cold flexibility reveals surprising results. Tropical Storm Melissa update as "catastrophic" ...

Camping doesn’t have to end when the leaves fall or snow starts dusting the trail. In fact, there’s something peaceful—almost ...

First, the players had to swim from a platform to a bamboo cage, climb up and down into the cage, then carry the cage to the ...

The 29-year-old climber was hung suspended on a near-vertical ice wall, his crampons loosely gripping the frozen slope. Why?