Solar System
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Possible first hints of low-frequency gravitational waves permeating the cosmos
The discovery of a cosmic signal common across many stars could be the first sign of gravitational waves. Read MoreJan 13, 2021
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To find giant black holes, start with Jupiter
On a quest to find the Universe’s largest black holes, Vanderbilt researcher identifies the center of the solar system within 100 meters. Read MoreJun 30, 2020
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A revolution in astronomy: How we came to know what we know
Science has progressed from wild speculation about Earth’s planetary neighbors—including how they formed and whether they are inhabited—to a better understanding of our celestial neighborhood, David Weintraub, professor of astronomy, writes in "Scientific American." Read MoreOct 14, 2013