Greenland 200m megatsunami led to week-long oscillating fjord wave
Researchers from the German Research Centre for Geosciences discovered that a 2023 megatsunami in Greenland produced a 1-metre oscillating wave that persisted for a week.
Lake tsunamis pose significant threat under warming climate
Geologist Bretwood Higman of Ground Truth Alaska, based in the United States, explores the escalating risk of lake tsunamis in Alaska and British Columbia due to glacial melt.