A galaxy is a huge collection of gas, dust, and billions of stars accompanied by their solar systems. They’re held together by gravity. Throughout the universe, galaxies are found in a variety of shapes and sizes.
Dr. Frank Summers from the Space Telescope Science Institute is here to tell us more.
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Images courtesy of:
- NASA, ESA, and The Hubble Heritage Team (STScI/AURA); Acknowledgment: Y. Momany (University of Padua)
- NASA, ESA, and the Hubble Heritage Team (STScI/AURA); Acknowledgment: A. Riess (STScI)
- NASA, ESA, and the Hubble Heritage Team (STScI/AURA); Acknowledgment: Judy Schmidt and J. Blakeslee (Dominion Astrophysical Observatory)
With thanks to Dr. Frank Summers and the Space Telescope Science Institute for this badge.
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We’ve created some fun challenges inspired by STEAM so you can learn more about anything from Fibonacci to Flying Machines, Music to Math or Singing to Spiral Galaxies. Can you master the challenges and collect all the badges?
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