Can you answer these 15 astronomy trivia questions? How much do you know about the heavens above us?
15 Astronomy Trivia Questions
- Q: What is the largest planet in our solar system?
- Q: Who was the first woman in space?
- Q: What is the term for a system of millions or billions of stars, together with gas and dust, held together by gravitational attraction?
- Q: What is the name of the nearest star to the Earth after the sun?
- Q: What phenomenon occurs when the moon passes directly between the sun and Earth, casting a shadow over part of Earth?
- Q: Which space probe was the first to take closeup images of Jupiter’s moons?
- Q: What is the name of the force holding us to the Earth’s surface?
- Q: Which planet is known for its extensive ring system?
- Q: What is the name of the galaxy that contains our Solar System?
- Q: What term describes a moon that is fully illuminated as seen from Earth?
- Q: Who was the first person to walk on the moon?
- Q: What are the small rocky bodies that orbit the Sun primarily found between Mars and Jupiter?
- Q: What is the name given to the boundary around a black hole beyond which no light can escape?
- Q: What is the term for the spinning of Earth on its axis?
- Q: What NASA telescope, launched into space in 1990, has provided some of the most detailed images of distant galaxies and nebulae?

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15 Astronomy Trivia Questions and Answers
- Q: What is the largest planet in our solar system?
A: Jupiter. - Q: Who was the first woman in space?
A: Valentina Tereshkova. - Q: What is the term for a system of millions or billions of stars, together with gas and dust, held together by gravitational attraction?
A: Galaxy. - Q: What is the name of the nearest star to the Earth after the sun?
A: Proxima Centauri. - Q: What phenomenon occurs when the moon passes directly between the sun and Earth, casting a shadow over part of Earth?
A: Solar eclipse. - Q: Which space probe was the first to take closeup images of Jupiter’s moons?
A: Voyager 1. - Q: What is the name of the force holding us to the Earth’s surface?
A: Gravity. - Q: Which planet is known for its extensive ring system?
A: Saturn. - Q: What is the name of the galaxy that contains our Solar System?
A: The Milky Way Galaxy. - Q: What term describes a moon that is fully illuminated as seen from Earth?
A: Full Moon. - Q: Who was the first person to walk on the moon?
A: Neil Armstrong. - Q: What are the small rocky bodies that orbit the Sun primarily found between Mars and Jupiter?
A: Asteroids. - Q: What is the name given to the boundary around a black hole beyond which no light can escape?
A: The event horizon. - Q: What is the term for the spinning of Earth on its axis?
A: Rotation. - Q: What NASA telescope, launched into space in 1990, has provided some of the most detailed images of distant galaxies and nebulae?
A: The Hubble Space Telescope.

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