Back in 2023, scientists were perplexed by a mysterious seismic signal that shook the world every 90 seconds for nine days.

As fascinating as bizarre signals from other planets can be—teaching us about earthquakes on Mars or auroras in the skies of ...

The credit of solving the puzzle goes to the Surface Water and Ocean Topography (SWOT) – a joint mission launched by NASA and ...

It started with a melting glacier that set off a huge landslide, which triggered a 650-foot high mega-tsunami in Greenland last September. Then came something inexplicable: a mysterious ...

The sudden impact triggered a mega‑tsunami, with waves reaching nearly 200 m (650 ft), that reverberated within the Fjord's ...

A gargantuan rock-ice avalanche tumbled into the deep waters of a fjord in eastern Greenland, unleashing a mega-tsunami whose initial waves reached a height of 200 meters. The waves scoured the ...

In September 2023, scientists around the world noticed something odd. Every 90 seconds, the Earth shook slightly—but this ...

In September 2023, a bizarre global seismic signal was observed which appeared every 90 seconds over nine days—and was then ...

A new satellite has captured the first direct evidence of a mysterious nine-day seismic signal that shook the world in 2023.

A massive landslide in Greenland's Dickson Fjord in 2023 triggered a 200-metre-high tsunami, causing global seismic ...

More than 25 million cubic yards of rock and ice broke loose and plunged into Greenland's Dickson Fjord, creating a ...