A team of geophysicists has traced the origins of Earth’s most extreme gravitational anomaly, a vast depression beneath ...

Gravity may seem constant, but it actually varies across the planet—and one of the strangest places is Antarctica, where gravity is slightly weaker than expected. Scientists have traced this “gravity ...

In 2007, a peculiar gravity signal was detected from deep within Earth, suggesting rapid changes near the planet’s core. This gravitational anomaly, identified almost two decades ago, has recently ...

South of Sri Lanka, the Indian Ocean is home to the planet's lowest gravity anomaly, a large and subtle depression in the gravitational field. Despite the seemingly calm ocean surface, the region's ...