A landslide in Greenland caused a giant wave and a mysterious 92-second seismic hum that traveled around the planet for nine ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Here’s what you’ll learn when you read this story: Strange signals coming from the Arctic in 2023 were ...

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 ...

In 2023, Earth sent out a series of mysterious seismic signals that lasted for nine days, leaving scientists puzzled. These signals, occurring every 90 seconds, first appeared in September and ...

In September 2023, a mysterious seismic signal rocked the scientific community—and, on a more literal level, the world. For nine days straight, seismic anomalies appeared every 90 seconds; a month ...

In September 2023, a global seismic mystery began to unfold. Every 90 seconds, the Earth pulsed with a strange, low-frequency vibration that lasted for nine days straight. Then, just when scientists ...

Copernicus Sentinel-2 satellite image of the Dickson Fjord in East Greenland with the observed sea-surface height measurements from the SWOT satellite of the Earth-shaking wave on October 11th ...