Jupiter's gravitational force made it a wrecking ball as it barreled through the early solar system, but it also helped shape life on Earth as it brought comets laden with water and possibly the asteroid that put an end to the dinosaurs. (60 minutes)
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Thu, 5/22 at 1:00 am on Austin PBS HDTV
How discoveries over the past 50 years have revolutionized people's understanding of the universe. (60 minutes)
Sun, 5/25 at 4:00 am on Austin PBS HDTV
How discoveries over the past 50 years have revolutionized people's understanding of the universe. (60 minutes)
Sun, 5/25 at 5:00 pm on Austin PBS HDTV
How discoveries over the past 50 years have revolutionized people's understanding of the universe. (60 minutes)
Tue, 5/27 at 6:00 pm on Austin PBS WORLD
How discoveries over the past 50 years have revolutionized people's understanding of the universe. (60 minutes)
Tue, 5/27 at 11:00 pm on Austin PBS WORLD
How discoveries over the past 50 years have revolutionized people's understanding of the universe. (60 minutes)
Wed, 5/28 at 7:00 am on Austin PBS WORLD
How discoveries over the past 50 years have revolutionized people's understanding of the universe. (60 minutes)
Wed, 5/28 at 8:00 pm on Austin PBS HDTV
Exploring the quantum universe. (60 minutes)