NOVA.

NOVA

Black Hole Universe

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

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UPCOMING EPISODES

Thu, 4/23 at 1:30 am on Austin PBS HDTV

Rain Bombs

Scientists try to figure out how to predict weather events called "rain bombs" that sink ships and down planes. (60 minutes)

Sun, 4/26 at 3:00 am on Austin PBS HDTV

Rain Bombs

Scientists try to figure out how to predict weather events called "rain bombs" that sink ships and down planes. (60 minutes)

Sun, 4/26 at 5:00 pm on Austin PBS HDTV

Rain Bombs

Scientists try to figure out how to predict weather events called "rain bombs" that sink ships and down planes. (60 minutes)

Tue, 4/28 at 6:00 pm on Austin PBS WORLD

Rain Bombs

Scientists try to figure out how to predict weather events called "rain bombs" that sink ships and down planes. (60 minutes)

Tue, 4/28 at 7:00 pm on Austin PBS WORLD

Secrets of the Forest

Researchers around the globe gather data on how forests work and try to figure out how these ecosystems can help tackle threats of climate change and species extinction. (60 minutes)

Tue, 4/28 at 11:00 pm on Austin PBS WORLD

Rain Bombs

Scientists try to figure out how to predict weather events called "rain bombs" that sink ships and down planes. (60 minutes)

Wed, 4/29 at 12:00 am on Austin PBS WORLD

Secrets of the Forest

Researchers around the globe gather data on how forests work and try to figure out how these ecosystems can help tackle threats of climate change and species extinction. (60 minutes)

Wed, 4/29 at 7:00 am on Austin PBS WORLD

Rain Bombs

Scientists try to figure out how to predict weather events called "rain bombs" that sink ships and down planes. (60 minutes)

Wed, 4/29 at 8:00 am on Austin PBS WORLD

Secrets of the Forest

Researchers around the globe gather data on how forests work and try to figure out how these ecosystems can help tackle threats of climate change and species extinction. (60 minutes)