Tsunamis

Home Natural Hazards Tsunamis
Tsunamis are among the most powerful and destructive natural phenomena on Earth. They are caused by large-scale disturbances in the ocean, including underwater earthquakes, volcanic eruptions, and landslides, which can generate massive waves that travel across the ocean at high speeds. Our Tsunami page provides a comprehensive guide to these geological hazards, including their causes, effects, and mitigation strategies.

World’s Most Deadly Tsunamis

The 2004 Indian Ocean Tsunami is considered one of the deadliest tsunamis in recorded history. It was caused by a magnitude 9.1 earthquake off...

15 Naturally Striped and Banded Rocks

Some rocks in nature display remarkable patterns of stripes, wavy bands, and contrasting layers, almost as if they had been painted by an artist....

Rocks That Float on Water: Types, Formation, and Examples

When you drop a rock into water, you usually expect it to sink. Most rocks are denser than water, so they quickly settle to...

Why Is My Rock Magnetic? 8 Common Magnetic Rocks and Minerals

When you bring a magnet close to a rock and notice that it is strongly attracted, the result can be surprising. If the rock...