NOVA.

NOVA

Killer Floods

Efforts to uncover the geologic footprints of colossal megafloods in Iceland and on the seabed of the English Channel. (60 minutes)

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UPCOMING EPISODES

Tue, 1/7 at 6:00 pm on Austin PBS WORLD

Determined: Fighting Alzheimer's

Three women enroll in trials at the University of Wisconsin in hopes of finding a cure for Alzheimer's disease. (60 minutes)

Tue, 1/7 at 11:00 pm on Austin PBS WORLD

Determined: Fighting Alzheimer's

Three women enroll in trials at the University of Wisconsin in hopes of finding a cure for Alzheimer's disease. (60 minutes)

Wed, 1/8 at 7:00 am on Austin PBS WORLD

Determined: Fighting Alzheimer's

Three women enroll in trials at the University of Wisconsin in hopes of finding a cure for Alzheimer's disease. (60 minutes)

Wed, 1/8 at 8:00 pm on Austin PBS HDTV

Black Hole Apocalypse

Astrophysicist Janna Levin explores black hole science. (60 minutes)

Thu, 1/9 at 1:00 am on Austin PBS HDTV

Black Hole Apocalypse

Astrophysicist Janna Levin explores black hole science. (60 minutes)

Sun, 1/12 at 4:00 am on Austin PBS HDTV

Black Hole Apocalypse

Astrophysicist Janna Levin explores black hole science. (60 minutes)

Sun, 1/12 at 5:00 pm on Austin PBS HDTV

Black Hole Apocalypse

Astrophysicist Janna Levin explores black hole science. (60 minutes)

Tue, 1/14 at 6:00 pm on Austin PBS WORLD

Black Hole Apocalypse

Astrophysicist Janna Levin explores black hole science. (60 minutes)