Hidden Universe: NASA's Spitzer Space Telescope HD
This video series (in 720p hi-def) highlights discoveries from NASA's Spitzer Space Telescope.
Visit Show Website http://www.spitzer.caltech.edu/r...Recently Aired
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HD
Special: M51 & Gizmo
What makes the Earth livable? In this animated cartoon, innocent ...
What makes the Earth livable? In this animated cartoon, innocent alien M51 moves the Earth into a closer orbit around the sun, and learns an important lesson about life in the Universe.
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HD
Galactic Center (Gallery Explorer)
The fantastic structures at the center of our Milky Way ...
The fantastic structures at the center of our Milky Way Galaxy, hidden from us in visible light, are revealed through infrared imagery.
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HD
Andromeda, Beauty and the Beast (Showcase)
In Greek Mythology, the Princess Andromeda was sacrificed to appease ...
In Greek Mythology, the Princess Andromeda was sacrificed to appease a sea monster's appetite. But astronomers are learning that the Andromeda Galaxy is less the spiral beauty and more the voracious beast.
