Mystery at the centre of the Earth: Our planet's inner core is behaving oddly and scientists have no idea why - Times Now 07-Aug-2021

Mystery at the centre of the Earth: Our planet's inner core is behaving oddly and scientists have no idea why - Times Now

One of the only real ways we can study the behaviour of the planet's inner core is by observing seismic waves (underground tremors triggered by earthquakes) as they make their way across the core.

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