NOVA.

NOVA

Ancient Earth: Humans

How Earth gave rise to humans, starting with the asteroid strike that wiped out the dinosaurs, the spread of primates across the planet and geologic events that made the human species possible. (60 minutes)

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UPCOMING EPISODES

Sun, 11/24 at 3:00 am on Austin PBS HDTV

Building Stuff: Reach It!

Engineers design and build creative new ways to get around, from affordable deep-sea subs to flying taxis. (60 minutes)

Tue, 11/26 at 6:00 pm on Austin PBS WORLD

Building Stuff: Reach It!

Engineers design and build creative new ways to get around, from affordable deep-sea subs to flying taxis. (60 minutes)

Tue, 11/26 at 11:00 pm on Austin PBS WORLD

Building Stuff: Reach It!

Engineers design and build creative new ways to get around, from affordable deep-sea subs to flying taxis. (60 minutes)

Wed, 11/27 at 7:00 am on Austin PBS WORLD

Building Stuff: Reach It!

Engineers design and build creative new ways to get around, from affordable deep-sea subs to flying taxis. (60 minutes)

Wed, 11/27 at 4:00 pm on Austin PBS HDTV

Building Stuff: Reach It!

Engineers design and build creative new ways to get around, from affordable deep-sea subs to flying taxis. (60 minutes)

Wed, 11/27 at 8:00 pm on Austin PBS HDTV

Building Stuff: Change It!

From building new water filters to a robot that uses acoustics to revive coral reefs, engineers reshape the natural world and create new human-made environments that align with society's needs. (60 minutes)

Thu, 11/28 at 1:00 am on Austin PBS HDTV

Building Stuff: Change It!

From building new water filters to a robot that uses acoustics to revive coral reefs, engineers reshape the natural world and create new human-made environments that align with society's needs. (60 minutes)