Antarctica is home to a peak shaped like a perfect pyramid — but contrary to what conspiracy theorists say, the mountain's four symmetrical faces were forged through natural processes.

We found rare specimens, like a pallasite meteorite, which reveals details about major collisions in solar system history.

Chrissie: Well Antarctica is the coldest, driest and windiest continent in the world, so maybe he sheltered near those big mountains that run down the middle. Let’s visit that one, Vinson Massif!