Sloshing of Earth’s core may spike major earthquakes
sciencemag.org
sciencemag.org
I like the mechanism, it certainly has the mass to affect the continents in that way. And it will be interesting to see if next year we have a spike in earthquakes. And oddly fortunate that I discovered yesterday that one of my earth quake supply bins had become compromised (we're replacing all the supplies in it this week).