Episode Information

Ages of Ice - The Frozen Heart

Venture into our planet's most extreme ice fields alongside scientists uncovering the history of our climate. From scaling jagged peaks to descending deep into the ice sheet, track how the polar world is transforming.

Recent and Upcoming Airings

11.19/16 9:00 pm 11.39/17 12:00 am 11.19/17 1:00 am 11.39/17 4:00 am 11.19/18 2:00 am 11.19/20 1:00 am 11.39/20 4:00 am 11.39/21 11:00 pm 11.29/22 7:00 pm 11.29/23 12:00 am 11.29/23 8:00 am