Clues found on the ocean floor may clarify what happened to British explorer John Franklin and the 128 men who set off in two Royal Navy ships to chart the Northwest Passage in 1845, never to be heard from again. (60 minutes)
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Wed, 1/28 at 7:00 am on Austin PBS WORLD
A look at whether giant asteroid impacts were actually essential for the creation of life on Earth. (60 minutes)
Wed, 1/28 at 8:00 pm on Austin PBS HDTV
New evidence sheds lights on the life and mysterious collapse of Cambodia's ancient jungle city. (60 minutes)
Thu, 1/29 at 1:00 am on Austin PBS HDTV
New evidence sheds lights on the life and mysterious collapse of Cambodia's ancient jungle city. (60 minutes)
Sun, 2/1 at 2:30 am on Austin PBS HDTV
New evidence sheds lights on the life and mysterious collapse of Cambodia's ancient jungle city. (60 minutes)
Sun, 2/1 at 4:30 am on Austin PBS HDTV
New evidence sheds lights on the life and mysterious collapse of Cambodia's ancient jungle city. (30 minutes)
Sun, 2/1 at 5:00 pm on Austin PBS HDTV
New evidence sheds lights on the life and mysterious collapse of Cambodia's ancient jungle city. (60 minutes)
Tue, 2/3 at 6:00 pm on Austin PBS WORLD
New evidence sheds lights on the life and mysterious collapse of Cambodia's ancient jungle city. (60 minutes)