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This Wednesday, November 20 beginning at 8:00 pm, tune into WETA TV26 and WETA HD for three new science programs that are out of this world!
NOVA: At the Edge of Space at 8:00 pm
High above Earth where our atmosphere meets space bursts of energy called sprites elude the human eye. Images of these bursts are nearly impossible to capture because sprites exist for barely a split-second. In the new epsiode At the Edge of Space, NOVA and NASA team up in an effort to explore the Earth-space boundary and capture these elusive phenomena on camera. Discover what mysterious objects lurk in the abyss through eye-catching footage shot from the International Space Station and never-before-seen 3D images.
NOVA: Asteroid: Doomsday or Payday? at 9:00 pm
Sized from the width of a football field, to the size of a small city, asteroids are killer rocks on a
collision course with Earth. There are millions of these space rocks in the solar system but we have only just begun to understand their resource potential. A large asteroid could end life on Earth but entrepreneurs see asteroids and think payday, not doomsday. Asteroids can be loaded with billions of dollars’ worth of elements like iron, nickel, and platinum. Will these space rocks turn out to be our economic saviors, or cause our extinction? NOVA explores these questions and more in Asteroid: Doomsday or Payday? Watch a preview!
Comet Encounter at 10:00 pm
Comets have fascinated and terrified humans for thousands of years. As we speak, a comet
the size of Manhattan is hurtling towards the sun. In Comet Encounter, scientists around the world follow this once-in-a-lifetime event, tracing the comet’s trajectory from just beyond Jupiter all the way to the sun. These scientists predict that as the comet races past Earth, it will light up the night skies brighter than a full moon, giving us the space show of the century! Through imagery that is out of this world, Comet Encounter brings you a show you can’t see at the Planetarium. Watch a preview!