Seismic wave data previously suggested the Earth’s hot inner core is slowing its spin. Now, researchers say it’s also deforming around the edges ...

Researchers found evidence that the Earth's inner core is changing shape, suggesting unseen processes affecting its movement ...

USC scientists have made a groundbreaking discovery about the nature of the Earth's enigmatic inner core, revealing for the first time that this 1,500-mile-wide ball of iron ...

Scientists have discovered that the inner core's surface is changing shape, challenging previous assumptions about its solid ...