Scientists discovered vast cave systems under the ice.
It was once a lush rainforest.
Antarctica produces the world’s largest icebergs.
Some are billions of years old, holding clues about the universe.
This is the most isolated point on Earth.
Create a "natural orchestra" record using seismic and acoustic equipment.
In summer, the sun never sets in Antarctica.
Mount Erebus even spews lava despite the freezing cold.
Will we ever know the full story?