Ages of Ice
Polar Seas
Exploring the importance of the polar seas as polar oceans warm and sea ice disappears. (60 minutes)
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UPCOMING EPISODES
Sun, 10/4 at 2:00 am on Austin PBS HDTV
The Incubator of Life
Scientists explore glaciers, oceans and frozen frontiers to discover hidden worlds and clues to life beyond Earth. (60 minutes)
Sun, 10/4 at 4:00 pm on Austin PBS HDTV
The Incubator of Life
Scientists explore glaciers, oceans and frozen frontiers to discover hidden worlds and clues to life beyond Earth. (60 minutes)