The U.S. National Tsunami Warning Center has said there is no tsunami danger for the East Coast of the United States after an ...

Tsunamis hurtled outward, engulfing villages in Tonga’s low-lying islands and crashing into shorelines as far away as Peru. It was one of the most powerful volcanic eruptions ever recorded.

Although it was pointed out that the tsunami could have been triggered by an underwater volcanic eruption or a seabed landslide, the cause remained a mystery. The government’s Earthquake ...

First, the volcano could displace ice that tumbles into the ocean, with the shaking triggering an underwater landslide, which would be very effective at producing a tsunami. (In the episode ...

Active volcanoes off Zavodovski Island rise hundreds of metres above the seabed and have multiple seismic events each year. Underwater eruptions could trigger a landslide and, in turn, a tsunami ...

The tsunami waves caused damage to boats as ... There is not a significant difference between volcanoes underwater and on land, and underwater volcanoes become bigger as they erupt, at some ...

Scientists are predicting that a colossal underwater volcano, the Axial Seamount, could be on the verge of eruption. Located about 300 miles off the Oregon coast in the US, this mammoth volcano is ...

Tsunamis (pronounced soo-ná ... are a series of enormous waves created by an underwater disturbance such as an earthquake, landslide, volcanic eruption or meteorite. A tsunami can move hundreds ...

Earlier, in Tonga, massive underwater volcanic eruption flooded Pacific coastlines from Japan to the United States. The US National Tsunami Warning Center already issued warnings for countries such as ...