Earth's magnetic field dramatically flipped a little more than 40,000 years ago. We can now experience this epic upheaval, ...

A new study out this week said that the Earth's inner core is less solid than previously thought. Scientists still have questions, though.

In a nutshell Scientists have discovered that Earth’s inner core isn’t just changing its rotation speed – it’s actually ...

A perfectly preserved ancient tree fossil offered scientists an unprecedented view into a moment 42,000 years ago when the Earth’s magnetic field went haywire. The compelling 2021 study tells the ...

A new study reveals that the Earth's inner core is undergoing a structural transformation. A new study by USC scientists, ...

Discover how sea turtles navigate the ocean using their internal GPS and learn about their magnetic field perception.

Earth's inner core has changed shape over the past 20 years. A team of scientists studied the core's behavior to understand why its rotation slowed down ...

A new study shows that the inner core changed shape in just a few decades, challenging previous assumptions and revealing ...

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

Loggerhead sea turtles ( Caretta caretta) are pretty loyal marine reptiles. Even with their roughly 8,000-mile-long ...

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 ...