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Stars & Galaxies

Medium Β· 20 questions

Stars & Galaxies

From Stardust to Galaxies

Every star has a story β€” and so does every galaxy. In this quiz you'll trace the dramatic lives of stars, explore our home in the Milky Way, and peer out toward the farthest reaches of the universe.

What you'll learn

  • How stars are born, shine, and die β€” from gentle white dwarfs to violent supernovae.
  • The structure and key features of our own Milky Way galaxy.
  • The different kinds of galaxies and the colossal scales of the cosmos.

Why it's fun

You'll connect everyday night-sky sights to the mind-bending physics that powers them β€” and pick up a few facts to amaze your friends under the stars.

What to expect

What to expect

Twenty multiple-choice questions ranging from easy warm-ups to a few brain-stretchers. Each comes with a bit of context and a clear explanation so you learn as you go.

A few you'll face

  • What's left behind when a giant star explodes?
  • Which galaxy is our nearest large neighbor?
  • What color reveals a star's temperature?

Take your time, trust your instincts, and enjoy the cosmic tour. Good luck!