A Zone Under Antarctica Has the Weakest Gravity on Earth—and It’s Evolving, Scientists Say

The “gravity hole” formed at least 70 million years ago after convection in Earth’s mantle. The weak gravity could impact our ...
ZME Science

A Bizarre Gravity Hole Under Antarctica Might Be Why the Continent Froze Over Millions of Years Ago

The geoid (the surface of equal gravitational potential of a hypothetical ocean at rest) serves as the classical reference ...
Phys.org

A novel method uses gravity data to determine where density anomalies lie inside planetary bodies

Researchers are developing a new technique to help visualize the complex internal layering and anomalous structures inside planetary bodies, including the Moon. Credit: NGC 54/Wikimedia, CC BY-SA 4.0 ...
Nasdaq

Gladiator Completes Gravity Survey and Identifies Multiple Large-Scale, Untested Copper Skarn Targets at Little Chief

Valerie: Prominent 2km long high-density, gravity anomaly correlated with both a high magnetic response from drone-borne aeromagnetics and coincident with mapped copper-gold skarn mineralization on ...
Morning Overview on MSN

Mystery of the Antarctica 'gravity hole' finally cracked by scientists

Antarctica sits above the strongest negative gravity anomaly on Earth, a region where the planet’s gravitational pull dips so ...
The Daily Galaxy on MSN

Gravity doesn’t behave normally in Antarctica, and it intensified as the continent froze

A vast “gravity hole” beneath Antarctica became stronger as the continent shifted into an ice-dominated world tens of millions of years ago, according to new research published in Scientific Reports.