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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Tue, 1/20 at 6:00 pm on Austin PBS WORLD
Astrophysicists and engineers look at evidence that supports the existence of UFOs. (60 minutes)
Tue, 1/20 at 11:00 pm on Austin PBS WORLD
Astrophysicists and engineers look at evidence that supports the existence of UFOs. (60 minutes)
Wed, 1/21 at 7:00 am on Austin PBS WORLD
Astrophysicists and engineers look at evidence that supports the existence of UFOs. (60 minutes)
Wed, 1/21 at 8:00 pm on Austin PBS HDTV
A look at whether giant asteroid impacts were actually essential for the creation of life on Earth. (60 minutes)
Thu, 1/22 at 1:00 am on Austin PBS HDTV
A look at whether giant asteroid impacts were actually essential for the creation of life on Earth. (60 minutes)
Thu, 1/22 at 2:00 am on Austin PBS HDTV
Exploring wandering worlds that move around the solar system, from meteorites that impact Earth to a moon that orbits backwards. (59 minutes)
Sun, 1/25 at 3:00 am on Austin PBS HDTV
A look at whether giant asteroid impacts were actually essential for the creation of life on Earth. (60 minutes)