Scientists discover yet another change to Earth’s inner core: Its shape
Scientists found that the inner core’s structure changes as it rotates. It deforms at its border, potentially accumulating ...
Nature11d
Earth’s mysterious inner core really is changing shape
Earth’s inner core is changing shape, scientists have found. The discovery resolves a long-simmering controversy about what’s ...
CNN10d
‘It’s almost science fiction’: Scientists say the shape of Earth’s inner core is changing
Shape changes in the core could hold clues about the forces deep inside Earth that power our magnetosphere, the invisible lines of magnetic energy that protect our planet from solar weather and ...
BBC11d
Earth's inner core may have changed shape, say scientists
The inner core of Earth may have changed shape in the past 20 years, according to a group of scientists. The inner core is usually thought to be shaped like a ball, but its edges may actually have ...
The New York Times11d
Scientists Detect Shape-Shifting Along Earth’s Solid Inner Core
By Kenneth Chang The inner core at the center of the Earth, a ball of iron and nickel ... core’s outer boundary has noticeably changed shape over the past few decades. “The most likely thing ...
Yahoo10d
Scientists discover Earth's inner core isn't just slowing down — it's also changing shape
The surface of Earth's inner core may be shape-shifting, new research suggests. The study, published Feb. 10 in the journal Nature, looked at earthquake waves that have skimmed the edge of the inner ...
Scientific American10d
Earth’s Mysterious Inner Core Is Changing Shape
Earth’s inner core is changing shape, scientists have found. The discovery resolves a long-simmering controversy about what’s happening at the heart of the planet — which was long thought to ...
Forbes8d
Earth’s Core Is Changing Shape
Earth cross section showing the classic distinction ... did it become clear the seismic waveforms were influenced by the shape of the inner core. The results indicate that the surface of the ...