Statistics for Space Knowledge

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Hint	Answer	% Correct
How many planets are there in the Solar System?	8	99%
What is a region of space that not even light can escape?	Black Hole	93%
What planet does the moon "Titan" orbit?	Saturn	92%
What is the farthest planet from the Sun?	Neptune	91%
What is a star explosion called?	Supernova	82%
What is the closest galaxy to the Milky Way?	Andromeda Galaxy	76%
What was the first man-made satellite called?	Sputnik 1	73%
Who was the first person in space?	Yuri Gagarin	64%
What will the Sun turn into as it starts to die?	Red Giant	63%
What will the Sun turn into when it dies?	White Dwarf	61%
What is the brightest star in the night sky?	Sirius	43%
What are planets without a star called?	Rogue Planet	29%
How old is the universe?	13.8 Billion	22%
What line denotes the boundary between the atmosphere and outer space?	Kármán line	11%