WebJan 24, 2024 · Earth's inner core, a hot iron ball the size of Pluto, has stopped spinning faster than the planet's surface and might now be rotating slower than it, research suggested on Monday. WebJan 26, 2024 · Earth's core may have stopped spinning and might even have reversed its rotation, according to new research published in the journal Nature Geoscience on Jan. 23, 2024. Natalie Neysa Alund...
Earth
WebFor the inner core to rotate despite gravitational coupling, it must be able to change shape, which places constraints on its viscosity . A 2024 study reported that the spin of the Earth's inner core has stopped spinning faster than the planet 's surface around 2009 and likely is now rotating slower than it. [1] Background [ edit] WebJan 25, 2024 · According to a new study, the Earth’s inner core may have recently stopped rotating, relative to the surface, as part of a decades-long cycle. With thousands of miles of rock in the way,... dwib honeywell reaction wheel
Earth
WebJan 23, 2024 · Earth’s inner core may be reversing its rotation Such a turnaround might sound bizarre, but isn’t likely to have profound effects on life Scientists have proposed … WebJan 23, 2024 · Seismologists reported Monday in the journal Nature Geoscience that after brief but peculiar pauses, the inner core changes how it spins — relative to the motion … WebJan 25, 2024 · It helps to visualize this: Earth’s inner core is a solid ball that is surrounded by a fluid outer core. This is how it can rotate at a different pace compared to the planet’s outer... crystal ic wave oscillator