Space.com25d
Scientists accidentally discover Earth's inner core is less solid than expected
For a long time, scientists thought the Earth's inner core was a solid ball of metal, sort of like a planet within a planet that sits some 3,000 miles (4,828 kilometers) below the surface.
Yahoo1mon
Scientists discover Earth's inner core isn't just slowing down — it's also changing shape
No one knows when the inner core started to solidify or how the magnetic field might have worked before that solidification. "The hope is we might be able to use the texture of the inner core and ...
Alaska Dispatch News29d
Earth’s inner core isn’t just slowing, it’s also shape-shifting, study finds
LOS ANGELES — USC scientists have made a groundbreaking discovery about the nature of the Earth’s enigmatic inner core, revealing for the first time that this 1,500-mile-wide ball of iron and ...