NOVA.

NOVA

Easter Islands Origins

The giant stone heads of Easter Island inspired theories for centuries; research reveals intriguing evidence of the origins and inspirations of the ancient Rapanui people who created the iconic monoliths. (60 minutes)

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UPCOMING EPISODES

Tue, 11/18 at 6:00 pm on Austin PBS WORLD

Operation Space Station: Science and Survival

Terrifying moments of high danger on the International Space Station, when ingenuity and teamwork keep astronauts alive as they do remarkable science in space. (60 minutes)

Tue, 11/18 at 11:00 pm on Austin PBS WORLD

Operation Space Station: Science and Survival

Terrifying moments of high danger on the International Space Station, when ingenuity and teamwork keep astronauts alive as they do remarkable science in space. (60 minutes)

Wed, 11/19 at 7:00 am on Austin PBS WORLD

Operation Space Station: Science and Survival

Terrifying moments of high danger on the International Space Station, when ingenuity and teamwork keep astronauts alive as they do remarkable science in space. (60 minutes)

Wed, 11/26 at 8:00 pm on Austin PBS HDTV

Revolutionary War Weapons

The military technologies that helped propel the colonies to victory, from the Brown Bess musket to the world's first military submarine. (60 minutes)

Thu, 11/27 at 1:30 am on Austin PBS HDTV

Revolutionary War Weapons

The military technologies that helped propel the colonies to victory, from the Brown Bess musket to the world's first military submarine. (60 minutes)

Tue, 12/2 at 6:00 pm on Austin PBS WORLD

Revolutionary War Weapons

The military technologies that helped propel the colonies to victory, from the Brown Bess musket to the world's first military submarine. (60 minutes)

Tue, 12/2 at 11:00 pm on Austin PBS WORLD

Revolutionary War Weapons

The military technologies that helped propel the colonies to victory, from the Brown Bess musket to the world's first military submarine. (60 minutes)

Wed, 12/3 at 7:00 am on Austin PBS WORLD

Revolutionary War Weapons

The military technologies that helped propel the colonies to victory, from the Brown Bess musket to the world's first military submarine. (60 minutes)