Satellites detected strange gravity signal coming from deep within Earth almost 20 years ago, study reveals

Live ScienceThursday, October 9, 2025 at 12:04:57 PM
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Satellites detected strange gravity signal coming from deep within Earth almost 20 years ago, study reveals
A recent study reveals that between 2006 and 2008, GRACE satellites detected an unusual gravity signal, suggesting a possible mineral shift deep within Earth's mantle. This discovery is significant as it enhances our understanding of Earth's internal processes and could have implications for geophysical research.
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