For a long time, scientists thought the Earth's inner core was a solid ball of metal, sort of like a planet within a planet ...

A new study of decades worth of seismogram data shows that the surface of Earth’s iron and nickel core is more malleable than ...

Not only is Earth’s inner core spinning and growing, but it’s also changing shape, according to new research. Our planet’s [… ...

Scientists have raised concerns that the Earth's inner core may completely halt its rotation by 2040, according to a recent ...

Scientists have found new evidence that the Earth’s inner core may be changing over time. A recent study by researchers at ...

Scientists accidentally discovered that the Earth's inner core might not be how we thought it was - and it could affect the ...

A new study in Nature Geoscience reveals insights about the Earth’s core. While we often learn about the inner and outer ...

The inner core of the Earth, which is found about 3,000 miles (4,828 kilometers) under the surface, sits within a molten outer core, and is anchored by gravity. Once commonly thought of as a solid ...

One of Earth’s deepest mysteries lies beneath our feet: the planet’s inner core.Made of iron and nickel, the hot, ...

It took 250 years for the Laschamps reversal to take place and it stayed in the unusual orientation for about 440 years. At most, Earth's magnetic field may have remained at 25 percent of its current ...

That’s quite a big gap, as it turns out. It covers fields from gigantic bodies like the Sun and Earth, as well as those ...