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Astronomy & Space Quiz
Astronomy & Space Quiz
20 questions · Unlimited attempts · Free online practice
Astronomy is one of humanity's oldest sciences, exploring the universe beyond Earth - its planets, stars, galaxies, black holes, and the cosmic events that shaped existence itself....
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All 20 questions in this Astronomy & Space quiz
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Which planet is the 'Red Planet'?
- A. Saturn
- B. Venus
- C. Mars
- D. Jupiter
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What force keeps planets in orbit around the Sun?
- A. Friction
- B. Centrifugal
- C. Gravity
- D. Magnetism
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Which planet has the most prominent rings?
- A. Neptune
- B. Uranus
- C. Saturn
- D. Jupiter
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What is the name of our galaxy?
- A. Orion
- B. Andromeda
- C. Sombrero
- D. Milky Way
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Which is the largest planet in our Solar System?
- A. Saturn
- B. Neptune
- C. Earth
- D. Jupiter
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What is the movement of Earth around the Sun called?
- A. Revolution
- B. Orbiting
- C. Rotation
- D. Tidal lock
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Which planet is known as the Morning Star?
- A. Mars
- B. Jupiter
- C. Saturn
- D. Venus
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Which is the largest planet?
- A. Earth
- B. Mars
- C. Jupiter
- D. Saturn
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What is the name of Earth's natural satellite?
- A. Titan
- B. Europa
- C. The Moon
- D. Phobos
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What is the name of the galaxy that contains our Solar System?
- A. Milky Way
- B. Andromeda
- C. Sombrero
- D. Messier 81
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What is the name of the telescoepee launched in 1990?
- A. Hubble
- B. Spitzer
- C. Kepler
- D. James Webb
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Which planet is often called Earth's twin?
- A. Mars
- B. Jupiter
- C. Neptune
- D. Venus
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Which constellation is known as 'The Hunter'?
- A. Leo
- B. Ursa Major
- C. Orion
- D. Cassioepeeia
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Which planet is closest to the Sun?
- A. Earth
- B. Mercury
- C. Venus
- D. Mars
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Which planet is Earth?
- A. 1st
- B. 3rd
- C. 2nd
- D. 4th
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What is a 'Light Year' a measure of?
- A. Sepeeed
- B. Intensity
- C. Distance
- D. Time
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Which planet is the smallest in our solar system?
- A. Venus
- B. Pluto
- C. Mercury
- D. Mars
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How many planets are in our Solar System?
- A. 10
- B. 9
- C. 7
- D. 8
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What is the name of the North Star?
- A. Vega
- B. Polaris
- C. Sirius
- D. Rigel
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What is the name of the first mission to land humans on the Moon?
- A. Skylab
- B. Apollo 11
- C. Gemini
- D. Vostok 1