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\nJuno Discovers Mars’ Dust Storms Fill Solar System (🎵 by Vangelis)\n

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\n\nPublisher:\n\nNASA\n\n\n
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\nLook up to the night sky just before dawn, or after dusk, and you might see a faint column of light extending up from the horizon. That luminous glow is the zodiacal light, or sunlight reflected toward Earth by a cloud of tiny dust...\nLook up to the night sky just before dawn, or after dusk, and you might see a faint column of light extending up from the horizon. That luminous glow is the zodiacal light, or sunlight reflected toward Earth by a cloud of tiny dust particles orbiting the Sun. Astronomers have long thought that the dust is brought into the inner solar system by a few of the asteroid and comet families that venture in from afar. But now, a team of Juno scientists argues that the planet Mars may be the culprit. An instrument aboard the Juno spacecraft serendipitously detected dust particles slamming into the spacecraft during its journey from Earth to Jupiter. The impacts provided important clues to the origin and orbital evolution of the dust, resolving some mysterious variations of the zodiacal light.

Original musical score by Vangelis, used with permission.

Video credit: NASA's Goddard Space Flight Center
Dan Gallagher (USRA): Lead Producer
Michael Lentz (USRA): Lead Animator
Kel Elkins (USRA): Lead Data Visualizer
Lonnie Shekhtman (ADNET): Writer
Rani Gran (NASA/GSFC): Public Affairs Officer
John Connerney (NASA/GSFC): Scientist
David Agle (JPL): Support
Aaron E. Lepsch (ADNET): Technical Support






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Resource Details

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Educator Rating
Not yet Rated
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Media Length
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1:45
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Grade
3rd - 11th
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Subjects
All Subjects
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Media Type
Instructional Videos
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Source:
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\nNASA Goddard\n\n
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Date
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2021
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Language
English
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Audiences
For Teacher Use
2 more...
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Usage Permissions
Fine Print: Educational Use
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Concepts

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nasa, mars, jupiter, light, trajectory
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Additional Tags

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juno, science, planetary, planet, zodiacal, dust, cloud, interplanetary, musical, score, composition, vangelis, result, results, discovery, serendipitous, origin, origins, false dawn
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