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Post by Pete on Jan 2, 2024 12:10:51 GMT
Far out in the galaxy, astronomers at Penn State have found a planet that is just a little bit smaller than its host star, a surprising finding set to potentially change the established ideas of planet formation.
Science news is filled with headlines of discoveries that clash with established theories known only to the scientists researching them, and not to the general public. But the idea of a planet being almost as large as the star it orbits is intuitively very strange to anyone with even a vague understanding of system dynamics.
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