By Harry Baker A new study confirms that Earth’s inner core has been rotating more slowly than usual since 2010. This mysterious “backtracking” could also end…
Posts tagged as “seismic data”
By Nikk Ogasa Such a turnaround might sound bizarre, but isn’t likely to have profound effects on life Our planet may have had a recent change…
Nation Geographic By Maya Wei-Haas Storm clouds hover over a field in Oklahoma. Geologists there have been chasing down an unusual signal in their seismic…