George Santos — who claimed he was Jewish — wrote a Facebook comment in 2011 joking about Hitler, 'the Jews' and Black people

Tech Insider : Politics
George Santos in the House chamber
Rep. George Santos in the House chamber.

Andrew Harnik/ AP Photo

The mysterious iron ball at the center of the Earth may have stopped spinning and reversed direction

Tech Insider
A 3D rendering of the Earth's layers, including its core.
A 3D rendering of the Earth's layers, including its inner core.

Getty Images

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