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

A large wall cloud hovered over houses like a giant tsunami wave in Myanmar. Footage shows the cloud formation sweeping across the sky, seemingly like a frozen surge in Myeik on December 16.

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

A massive, cliff-top boulder in Tonga reveals a 7,000-year-old mega tsunami, offering new insights for coastal hazard ...

Should a similar earthquake happen today, scientists say a giant tsunami would ... flooding higher areas. Tsunami waves are unpredictable and flood the land like a wall of water.

The dinosaur-killing asteroid that slammed into Earth 66 million years ago also triggered a jumbo-size tsunami with mile-high ... of ejected material pushed a wall of water outward, briefly ...

Cascadia’s mega-tsunami risk looms large with a 1,000-foot wave possible. Coastal towns have just 10 minutes to escape as a massive quake could strike within 50 years.

Quirks and Quarks7:54Painting a picture of the Chicxulub tsunami It was still at least 10 metres high as it swept up the east coast of North America. The giant tsunami, along with smaller waves ...