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Question 2:
Which of the discoveries discussed in the story is the most interesting to you? Explain why it is interesting.

Your interests will determine your answer. You may pick a discovery within the solar system, such as Pluto’s new moons. You may choose something in our Milky Way galaxy, such as the discovery of Jupiter-sized planets or observations of planetary nebulae. You may choose go beyond our galaxy to the discovery of dark energy or to the observations of galaxies that astronomers used to calculate the age of the universe.

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