
Earth shook every 90 seconds for 9 days in 2023; scientists finally reveal the shocking reason | – The Times of India
Earth shook every 90 seconds for 9 days in 2023 In September 2023, seismic monitoring stations around the world began to register an eerie, rhythmic signal. Every 90 seconds, the Earth appeared to pulse—faintly but persistently. The phenomenon lasted for nine days and returned a month later, leaving scientists puzzled. There was no accompanying earthquake,…