NOVA
Ancient Maya Metropolis
A look at why the ancient Maya abandoned the cities they had lived in for centuries. (60 minutes)
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UPCOMING EPISODES
Tue, 4/4 at 6:00 pm on Austin PBS WORLD
Einstein's Quantum Riddle
An experiment in the Canary Islands uses quasars at opposite ends of the universe to settle the debate over the physical phenomenon of quantum entanglement. (60 minutes)
Tue, 4/4 at 11:00 pm on Austin PBS WORLD
Einstein's Quantum Riddle
An experiment in the Canary Islands uses quasars at opposite ends of the universe to settle the debate over the physical phenomenon of quantum entanglement. (60 minutes)
Wed, 4/5 at 7:00 am on Austin PBS WORLD
Einstein's Quantum Riddle
An experiment in the Canary Islands uses quasars at opposite ends of the universe to settle the debate over the physical phenomenon of quantum entanglement. (60 minutes)
Wed, 4/5 at 4:00 pm on Austin PBS HDTV
Einstein's Quantum Riddle
An experiment in the Canary Islands uses quasars at opposite ends of the universe to settle the debate over the physical phenomenon of quantum entanglement. (60 minutes)
Tue, 4/11 at 6:00 pm on Austin PBS WORLD
Arctic Sinkholes
Investigating explosions in Siberia and other evidence that melting soil in the Arctic is releasing vast amounts of methane, a potent greenhouse gas. (60 minutes)
Tue, 4/11 at 11:00 pm on Austin PBS WORLD
Arctic Sinkholes
Investigating explosions in Siberia and other evidence that melting soil in the Arctic is releasing vast amounts of methane, a potent greenhouse gas. (60 minutes)
Wed, 4/12 at 7:00 am on Austin PBS WORLD
Arctic Sinkholes
Investigating explosions in Siberia and other evidence that melting soil in the Arctic is releasing vast amounts of methane, a potent greenhouse gas. (60 minutes)
Wed, 4/12 at 4:00 pm on Austin PBS HDTV
Arctic Sinkholes
Investigating explosions in Siberia and other evidence that melting soil in the Arctic is releasing vast amounts of methane, a potent greenhouse gas. (60 minutes)
Wed, 4/12 at 8:00 pm on Austin PBS HDTV
Weathering the Future
Americans use ancient wisdom and new solutions to fight against extreme weather, from intense rainstorms to megafires and droughts. (60 minutes)