Emperors Of The Ice
Hitch a ride with the majestic emperor penguin & go under the massive Ross Ice Shelf in Antarctica.
EPISODES
OPB
Note: Only episodes available from 60 days in the past to 60 days in the future are displayed.
TONIGHT'S HIGHLIGHTS:
OPB : Salmon: Running the Gauntlet
Collapsing Pacific salmon populations and the experiments conducted to save them are investigated.
OPB : Killer Subs in Pearl Harbor
Dive into the waters of Pearl Harbor to trace new clues to the historic sinking of the USS Arizona.
OPB : Missing in Mig Alley
Families attempt to trace what happened to pilots who were shot down during the Korean War.
