Cosmology Trivia Questions

Sample Cosmology Questions

Think you know the answers? Play to find out.

1. 1.This event, occurring approximately 13.8 billion years ago, is considered the origin of our universe.

   • The Big Bang
   • The Great Expansion
   • The Cosmic Dawn
   • The Universal Genesis

2. 2.This spiral galaxy, containing our Solar System, is home to an estimated 100-400 billion stars.

   • Andromeda
   • The Milky Way
   • Triangulum
   • Whirlpool

3. 3.These cosmic objects have gravitational pulls so strong that not even light can escape from them.

   • Neutron Stars
   • White Dwarfs
   • Quasars
   • Black Holes

4. 4.This force keeps planets in orbit around the Sun and holds galaxies together.

   • Gravity
   • Electromagnetism
   • Strong Nuclear Force
   • Dark Energy

5. 5.This is the name for a massive system of stars, stellar remnants, gas, dust, and dark matter bound together by gravity.

   • Solar System
   • Nebula
   • Galaxy
   • Star Cluster

6. 6.This cosmic phenomenon occurs when a massive star explodes at the end of its life cycle, briefly outshining entire galaxies.

   • Nova
   • Pulsar
   • Quasar
   • Supernova

7. 7.This is the term for all of space and time and their contents, including galaxies, stars, planets, and all forms of matter and energy.

   • The Universe
   • The Cosmos
   • The Multiverse
   • The Dimension

8. 8.This planet in our Solar System is famous for its prominent ring system visible through a small telescope.

   • Jupiter
   • Saturn
   • Uranus
   • Neptune

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