NOVA.

NOVA

Dinosaur Apocalypse: The New Evidence

Scientists uncover clues at a fossil dig site in North Dakota that reveal details about the day an asteroid struck Earth and wiped out the dinosaurs. (60 minutes)

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UPCOMING EPISODES

Sun, 2/8 at 3:00 am on Austin PBS HDTV

Can Dogs Talk?

Scientists conduct the largest animal communication study in history to see if innovative word buttons truly enable dogs to talk. (60 minutes)

Sun, 2/8 at 4:00 pm on Austin PBS HDTV

Can Dogs Talk?

Scientists conduct the largest animal communication study in history to see if innovative word buttons truly enable dogs to talk. (60 minutes)

Tue, 2/10 at 6:00 pm on Austin PBS WORLD

Can Dogs Talk?

Scientists conduct the largest animal communication study in history to see if innovative word buttons truly enable dogs to talk. (60 minutes)

Tue, 2/10 at 8:00 pm on Austin PBS WORLD

Lee and Liza's Family Tree

Science and genealogy help rebuild a family tree broken by slavery. (60 minutes)

Tue, 2/10 at 11:00 pm on Austin PBS WORLD

Can Dogs Talk?

Scientists conduct the largest animal communication study in history to see if innovative word buttons truly enable dogs to talk. (60 minutes)

Wed, 2/11 at 1:00 am on Austin PBS WORLD

Lee and Liza's Family Tree

Science and genealogy help rebuild a family tree broken by slavery. (60 minutes)

Wed, 2/11 at 7:00 am on Austin PBS WORLD

Can Dogs Talk?

Scientists conduct the largest animal communication study in history to see if innovative word buttons truly enable dogs to talk. (60 minutes)

Wed, 2/11 at 9:00 am on Austin PBS WORLD

Lee and Liza's Family Tree

Science and genealogy help rebuild a family tree broken by slavery. (60 minutes)

Wed, 2/11 at 8:00 pm on Austin PBS HDTV

Mammal Origins

Exploring the origins of mammals, long before the age of dinosaurs, and how early ancestors survived global catastrophes and defied extinction to evolve into the vast array of mammals we know today. (60 minutes)