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

Scientists who just months ago confirmed that Earth’s inner core recently ... in the shape of the core. Once they knew the core’s rotation speed, they could model its position and then compare ...

But a few years ago, Stephenson and colleagues found evidence Earth's inner core may actually have two distinct layers. "It's very exciting – and might mean we have to re-write the textbooks!" ...

Earth’s core is pretty dynamic. Its spin speeds up and slows down based on how its two primary layers are behaving. As we improve the waveform techniques used to study the deepest layer ...

According to Science Alert, the researchers employed a search algorithm to compare decades’ worth of observed data on the time it takes for seismic waves to travel through the Earth with thousands of ...

The team used a search algorithm to trawl through and match thousands of models of the inner core with observed data across many decades about how long seismic waves take to travel through Earth ...

Researchers have found evidence of changes in the structure of the Earth's core. University of Southern California team, led by Professor John Vidale, was investigating the inner core's rotation ...

The team used a search algorithm to trawl through and match thousands of models of the inner core with observed data across many decades about how long seismic waves take to travel through Earth ...

This appears to be the case, to a rather stunning extent, in the instance of the reporting this week around new findings that researchers say shows the rotation of Earth’s inner core is slowing ...