Scientists say shape of Earth’s inner core is changing

In a nutshell Scientists have discovered that Earth’s inner core isn’t just changing its rotation speed – it’s actually ...
The study analyzed decades of seismic data, including recordings of repeating earthquakes near Antarctica between 1991 and ...
A new study out this week said that the Earth's inner core is less solid than previously thought. Scientists still have ...
Research reveals structural changes in the inner core's surface, indicated by differences in seismic wave pairs.