Astronomers Observe Star’s Wobbling Orbit, Confirming Einstein’s Frame-Dragging

Astronomers have detected a remarkable wobble in the orbit of a star being torn apart by a black hole, offering one of the clearest confirmations yet of Einstein’s frame-dragging effect. By tracking repeating X-ray and radio signals every 20 days, researchers captured spacetime twisting around a rapidly spinning black hole—revealing powerful insights into extreme gravity.

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