The exosphere is the outermost layer of Earth’s atmosphere, where space begins. It has almost no air, and satellites orbit ...

At the center of our planet is a very hot rotating ball of mostly iron and nickel (sorry Journey to the Center of the Earth ...

Earth’s core is located below the middle layer called the mantle and the outer layer –or crust. It consists of two main parts ...

New study reveals that Earth's inner core is undergoing unexpected structural changes, challenging long-held assumptions ...

Researchers studying decades of earthquake data say they have found the first evidence that, in addition to spinning backward ...

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

Scientists of course cannot cut into Earth and directly observe its insides. Instead, their knowledge is inferred from the ...

Until now, it was widely believed that the inner core was a dense ball of iron floating at the centre of the molten outer ...

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

Scientists at the University of Southern California have discovered the Earth's core is changing shape after analysing ...

What is happening in Earth's inner core? Discover the implications of its deformation for seismic activity and navigation.