Antarctica's Gravity Hole Deepens as Ice Sheets Expand Over Millions of Years

TL;DR Summary
A new study maps Antarctica’s gravity hole and shows it has strengthened over tens of millions of years, coinciding with major climate shifts and glacier growth. Using global earthquake data to 'scan' the planet’s interior, researchers aim to understand how interior gravitational changes might influence ice-sheet dynamics and sea levels, though a direct causal link isn’t yet proven.
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- Antarctica sits above Earth’s strongest “gravity hole.” Now we know how it got that way. University of Florida
- Giant Gravity Anomaly Under Antarctica Is Getting Stronger, Scientists Reveal ScienceAlert
- Antarctica has a ‘gravity hole’ Popular Science
- “Gravity hole” of Antarctica: a study reveals its origin 70 million years ago and its impact on sea level Noticias Ambientales
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