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Journey beneath the ice to discover hidden worlds and clues to life beyond Earth.
54:25
As polar oceans warm and sea ice disappears, is the balance of our entire planet at risk?
54:20
Venture into Earth’s most extreme ice fields to unlock the hidden history of our climate.
2:18
Dr. Melanie Lancaster is a marine mammal specialist and advocate for quiet Arctic oceans.
3:39
Could life beyond Earth hide in ice? Dr. Birgit Sattler finds tardigrades thriving inside a glacier.
3:54
No sunlight, no soil to eat. In Antarctica, Dr. Ry Holland finds microbes surviving on thin air.
4:48
Five strangers, 220-pound sleds, 30 days on Greenland's ice, all to map what lies beneath.
3:58
Pumping seawater onto frozen ocean, Real Ice and Inuit guides test whether sea ice can grow thicker.
3:59
At -40°, your eyelashes freeze with every blink. So why do these scientists keep coming back?
4:54
Go behind the scenes of the epic three-year journey to film “Ages of Ice.”
4:58
Is Greenland's ice leaking methane? Glaciologist Alun Hubbard descends into a moulin to find out.
