“So then we joined forces.” The team used the seismic data to pin down the location of the signal’s source to Dickson Fjord in East Greenland. They then gathered other clues, including ...

The event in Greenland unleashed a seismic signal that initially baffled scientists when it took place in September 2023. A ...

The kickoff event took place in Dickson Fjord, a remote area of Greenland. A 1.2 kilometer (.75 mile) mountain collapsed into the water, sending waves as high as 360 feet crashing across the fjord. As ...

When a seismic signal was picked up by sensors all over the world last September, many scientists raced to investigate where ...

The left panel shows a ground motion visualisation, showing the seismic wave from the Greenland seiche spreading ... 2023 tsunami and seiche in Dickson fjord.

In September 2023, a colossal landslide in East Greenland triggered a mega-tsunami in remote Dickson Fiord ... A landslide fell 1,000m into Karrat Fjord and set off a 100m-high tsunami.