For nearly two years, Nick Butter, of the United Kingdom, traveled all over the globe, stopping in every country—all 196 of them—to run 26.2 miles. The idea was as ambitious and bonkers as it sounds.

Lexie Alford grew up at her parent’s Adventure Travel agency in Grass Valley. The 21-year-old now believes she’s set a Guinness World Record as the youngest person to travel to every sovereign country ...

Nick Butter is an endurance athlete who embarked on a journey to run a marathon in all 196 countries in the world to fight prostate cancer.Get the full story in the video below ...

Cassie DePecol is afraid of flying. "I'm not going to lie, even more than being kidnapped or killed, the flying, for me, is the most nerve-racking," she said. But the anxiety isn't stopping the ...