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

The Earth’s inner core is 3,000 miles below the surface and was thought to be a solid sphere held by gravity in the molten ...

Scientists say the Earth's core is slowing down and it could possibly be rotating in reverse. How is this possible? What does ...

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

Earth's inner core is undergoing structural transformation. Located 3,000 miles below the Earth's surface, the inner core is anchored by gravity within the molten liquid outer core. Until now the ...

Dust off your old science textbook from grade school and you’ll probably find a familiar illustration of the Earth sliced in half, revealing the planet’s layers, from the crust down to the core — ...

Researchers at the University of Southern California say they’ve unraveled the mystery of why Earth’s inner core has been slowing, gradually altering the length of a ...

Earth's inner core may have changed shape, according to researchers studying unknown transformations deep within the planet.

A new, detailed probe of Earth's heart reveals that the rotating inner core doesn't just change in rotation speed – it also appears to change in shape, with subtle variations appearing in the way ...

Research on hidden structures deep within Earth’s mantle challenges theories about our planet’s middle layer and could ...

Scientists have performed laboratory experiments to better understand how Saturn's moon Titan can maintain its unique nitrogen-rich atmosphere. Titan is the second largest moon in our solar system and ...