Cascadia’s mega-tsunami risk looms large with a 1,000-foot wave possible. Coastal towns have just 10 minutes to escape as a ...

Scientists decode a mysterious global hum triggered by a massive Arctic avalanche.

When the Pacific Ocean carried the effects of a powerful earthquake away from Russia’s far eastern coast in late July, most ...

A 100-to-300-foot wall of water crashing into New York City, Florida, and the entire East Coast sounds like the plot of a disaster movie. In fact, it was a TV show on Netflix from 2024 called La Palma ...

In September 2023, a massive Greenland mega-tsunami sent mysterious vibrations through Earth for nine days. Scientists have now uncovered how a mountain collapse, trapped waves, and advanced ...

Back in August of 2025, something massive happened in Alaska. Deep in the Tracy Arm, a stunning fjord southeast of Juneau, more than two billion cubic feet of earth collapsed, falling into the ocean ...

The world’s second-tallest tsunami wave on record tore through the remote Tracy Arm fjord in Alaska last August, leaving immense destruction in its wake. Luckily, there were no people nearby. But in ...