NASA Goddard

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• 1:55

  NASA | RROxiTT: Another Step Toward Servicing Satellites in Space

  • 1 day ago
  • 3,869 views

  NASA's Goddard Space Flight Center in Maryland and Kennedy Space Center in Florida are joining teams and efforts to test new robotic refueling technologies that could help satellites live longer in...

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• 3:44

  SDO: Year 4

  • 2 days ago
  • 104,085 views

  Music: Stella Maris courtesy of Moby Gratis.
  
  Information about the individual clips used in this video is available at: http://svs.gsfc.nasa.gov/vis/a010000/a011400/a011460/SDO_......

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• 1:16

  NASA | Landsat's Orbit

  • 2 days ago
  • 5,661 views

  How long does it take for Landsat 8 to orbit the Earth? Or view the full surface of the globe? Jim Irons, the Project Scientist at NASA's Goddard Space Flight Center tells you what you want to kn...

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• 1:36

  NASA | What is a Pulsar?

  • 3 days ago
  • 9,770 views

  A pulsar is a neutron star that emits beams of radiation that sweep through Earth's line of sight. Like a black hole, it is an endpoint to stellar evolution. The "pulses" of high-energy radiation w...

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• 4:23

  NASA | Dynamic Earth Excerpt: Viz Challenge Winner

  • 1 week ago
  • 79,554 views

  Watch Earth's magnetic shield protect the planet from a pelting by the solar wind. See how the sun's energy drives a remarkable planetary engine, the climate.
  
  This video, originally created by NAS...

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• 3:31

  NASA | Playing Tag With an Asteroid

  • 1 week ago
  • 12,195 views

  What's the best way get a sample of an asteroid? Play tag with it! That's the plan for OSIRIS-REx, a NASA spacecraft that will approach the asteroid Bennu in 2018. The collection will be done with ...

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