Although Earth is approximately spherical, its gravity field doesn't adhere to the same geometry. In visualizations, it more closely resembles a potato, with bumps and divots. One of the strongest of ...
Morning Overview on MSN
Antarctica’s wild ‘gravity hole’ uncovers of Earth’s deep core evolution
A region beneath Antarctica where Earth’s gravitational pull is measurably weaker than anywhere else on the planet has persisted for roughly 70 million years, according to new research that traces the ...
The geoid (the surface of equal gravitational potential of a hypothetical ocean at rest) serves as the classical reference ...
Earth, in most renderings, is a smooth sphere with a glossy complexion—a blue marble, as pictures snapped from space have shown us. Earth scientists know that’s not exactly true. Earth, in fact, is an ...
Credit: International Centre for Global Earth Models (ICGEM) / E. S., Barthelmes, F., Reißland, S., Elger, Like all scientific mysteries, the Indian Ocean geoid low (IOGL) — also known as the Indian ...
StudyFinds on MSN
Earth’s strongest gravity anomaly hides under Antarctica, not where scientists thought
In A Nutshell Antarctica, not the Indian Ocean, hosts Earth’s strongest nonhydrostatic geoid depression when scientists ...
A mysterious gravity dip beneath Antarctica is growing stronger, shaped by deep Earth forces over millions of years.
A new study has reconstructed the evolution of the planet’s strongest nonhydrostatic geoid depression —the Antarctic Geoid ...
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