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Quasars Interaction
Two galaxies, each with supermassive black holes, show red-shift vs. blue-shift of their active nuclei. Credit: NASA
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THEMIS Revealed
A narrated introduction to NASA?s THEMIS mission to find the origin of magnetic substorms that amp up Earth auroras. Produced and reported by Roxan...
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THEMIS Away
Watch NASAs THEMIS probe launch spaceward in this computer animation of the missions beginning. Credit: NASA
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Video - Power Walking
A subject experiences the robotic ankle exoskeleton powered for the first time. Credit: U. Michigan
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Video - Moths In Flight
Segment 1: Normal moth flight. Segment 2: A moth flies erratically after its antennae are severed.
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Blue Origin: Goddard First Flight
November 13th 2006 launch of New Shepard Goddard vehicle; compilation of 5 different angles (1st angle is silent).  (c) 2007 Blue O...
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Video - Fishy Smell of Home
When given the choice between water from two different reefs, this cardinal fish larva repeatedly chooses its home base
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Comet McNaught 2007
From January 5 to January 18, the tail grows and shrinks, always pointing outward from the Sun
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