Add Yahoo as a preferred source to see more of our stories on Google. A study traces Antarctica’s gravity hollow to slow mantle motion, with timing that overlaps major shifts in Antarctic glaciation. ...

The Indian Ocean "gravity hole" is a fascinating anomaly in Earth's gravitational field, marked by a region where sea levels are 348 feet (106 meters) lower than average due to an unusually weak ...

Gravity feels steady. You drop a set of keys, and they fall the same way every time. That reliability makes it tempting to picture Earth’s pull as uniform. It is not. After accounting for Earth’s ...