52 actors who completely transformed themselves into real-life music legends

English actor Tom Hiddleston transformed into the folk singer, Southern drawl and all, for "I Saw the Light." Hiddleston ...

Inside Mongolia’s ‘Mars camp’: The extreme adventure that wants to turn tourists into astronauts

It’s day 25. You wake up in your bunk pod in a snow-capped Martian landscape, far from civilization. Outside it’s -30 degrees Celsius (-22 degrees Fahrenheit). After meditating and eating a breakfast ...