NOVA.

NOVA

NOVA Universe Revealed: Big Bang

New research and theories offer clues about the Big Bang and what may have existed before the universe's birth. (90 minutes)

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UPCOMING EPISODES

Wed, 12/8 at 7:00 pm on Austin PBS HDTV

NOVA Universe Revealed: Milky Way

Exploring the history of the Milky Way, including what shaped this spiral of stars, gas and dust and what its destiny will be. (90 minutes)

Wed, 12/8 at 10:00 pm on Austin PBS HDTV

The Truth About Fat

The mysteries of fat and its role in hormone production, hunger and pregnancy. (90 minutes)

Thu, 12/9 at 6:00 pm on Austin PBS WORLD

Rise of the Mammals

A new trove of fossils reveals how mammals took over after an asteroid wiped out the dinosaurs 66 million years ago. (60 minutes)

Thu, 12/9 at 7:00 pm on Austin PBS WORLD

Secrets of Noah's Ark

A new version of the biblical flood story includes instructions for assembling an ark. (60 minutes)

Thu, 12/9 at 11:00 pm on Austin PBS WORLD

Rise of the Mammals

A new trove of fossils reveals how mammals took over after an asteroid wiped out the dinosaurs 66 million years ago. (60 minutes)

Fri, 12/10 at 12:00 am on Austin PBS WORLD

Secrets of Noah's Ark

A new version of the biblical flood story includes instructions for assembling an ark. (60 minutes)

Fri, 12/10 at 7:00 am on Austin PBS WORLD

Rise of the Mammals

A new trove of fossils reveals how mammals took over after an asteroid wiped out the dinosaurs 66 million years ago. (60 minutes)

Fri, 12/10 at 8:00 am on Austin PBS WORLD

Secrets of Noah's Ark

A new version of the biblical flood story includes instructions for assembling an ark. (60 minutes)

Wed, 12/15 at 8:00 pm on Austin PBS HDTV

Decoding da Vinci

A visit to Florence, Italy, to explore how Leonardo da Vinci used science, from human dissections to innovative painting techniques, to create his artwork. (60 minutes)