A tsunami is a series of ocean waves that sends surges of water, sometimes reaching heights of over 100 feet (30.5 meters), ...

Tsunamis form when a sudden event, like an undersea earthquake, displaces a large volume of water. Their size can vary greatly depending on factors.

Tsunamis form when a sudden event, like an undersea earthquake, displaces a large volume of water. Their size can vary greatly depending on factors.

Unlike the wind-driven waves that we are used to seeing, tsunamis move throughout the entire ocean – from the ocean floor right to the surface. What causes tsunamis? According to the U.S Tsunami ...

They say: “A tsunami can be very dangerous to coastal life and property. It can produce unusually strong currents, rapidly flood land and cause great destruction. The flow and force of the water and ...

What causes a tsunami, and how could a powerful earthquake like the one off Russia's coast trigger massive waves?

Your essential guide to understanding tsunamis, including how they're caused, their devastating effects, and how early warning systems work.

What causes tsunamis? According to the U.S Tsunami Warning System, 88% of tsunamis in the Global Historical Tsunami Database were generated by earthquakes or landslides caused by earthquakes.

Tsunamis can also be caused by volcanic eruptions, underwater detonations and even landslides. The resulting waves are hard to predict for several reasons.

Nearly 90% of tsunamis are natural disasters caused by earthquakes, but not all earthquakes form tsunamis: A few conditions have to be met first.

A team of international scientists, including two researchers from The Australian National University (ANU), will soon sail to the Japan Trench to discover more about what causes tsunamis.