NOVA
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. (90 minutes)
Can't find the episode you're looking for?
UPCOMING EPISODES
Wed, 3/4 at 8:30 pm on Austin PBS HDTV
The Planets: Mars
The dry, red planet Mars was once a blue water world studded with active volcanoes and may have even had the ingredients to support life. (90 minutes)
Thu, 3/5 at 2:00 am on Austin PBS HDTV
The Planets: Mars
The dry, red planet Mars was once a blue water world studded with active volcanoes and may have even had the ingredients to support life. (90 minutes)
Tue, 3/10 at 6:00 pm on Austin PBS WORLD
The Planets: Mars
The dry, red planet Mars was once a blue water world studded with active volcanoes and may have even had the ingredients to support life. (90 minutes)
Tue, 3/10 at 11:00 pm on Austin PBS WORLD
The Planets: Mars
The dry, red planet Mars was once a blue water world studded with active volcanoes and may have even had the ingredients to support life. (90 minutes)
Wed, 3/11 at 7:00 am on Austin PBS WORLD
The Planets: Mars
The dry, red planet Mars was once a blue water world studded with active volcanoes and may have even had the ingredients to support life. (90 minutes)
Wed, 3/11 at 8:30 pm on Austin PBS HDTV
The Planets: Saturn
NASA's Cassini probe explores Saturn's icy rings and moons, capturing ring-moon interactions and revealing ingredients for life on the moon Enceladus. (90 minutes)
Wed, 3/11 at 10:00 pm on Austin PBS HDTV
The Planets: Jupiter
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. (90 minutes)