Instructional Video

Science at Nasa: Science Casts: 600 Mysteries in the Night Sky

Curated by ACT

The Fermi Gamma-ray Space Telescope recently produced a map of the night sky. Out of 1873 new sources, nearly 600 were complete mysteries. In this week's ScienceCast, researchers speculate on the nature of the mystery objects - including the possibility that they are made of dark matter. [3:08]

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Concepts
telescopes
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Additional Tags
dark matter, space research, fermi gamma-ray space telescope, scienceatnasa, scienceatnasa: sciencecasts: 600 mysteries in the night sky, gamma ray telescope, night sky map
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Classroom Considerations
  • This video is hosted on YouTube