Earth's inner core may have changed shape, say scientists - BBC.com
- Earth's inner core may have changed shape, say scientists BBC.com
- Something is happening inside the Earth, scientists say The Independent
- Scientists are baffled after discovering Earth's inner core is DEFORMED Daily Mail
- Annual-scale variability in both the rotation rate and near surface of Earth’s inner core Nature.com
- Forces deep underground seem to be deforming Earth's inner core New Scientist