Antarctica is the coolest place on Earth, literally. This icy continent stands out as one of the most unique and mysterious places on the planet, being that most people have never been there before.

Maybe the thought of traveling beyond a cozy living room or the logistical challenge of getting there is too much to handle. Maybe you're short on cash. Whatever the reason, you're probably not going ...

Scientists with NASA are launching enormous balloons, the size of a football stadium, from the Antarctic ice. They're carrying experiments on dark matter and other mysteries. Our next story takes us ...