These colossal waves carry immense power, leaving a profound impact on the world. Explore the science behind mega-tsunamis, their devastating effects, and how they’ve changed the planet ...

The tsunami caused by the meteorite strike ... Red rocks in the layers above the impact show this change in the environment.

"Underwater landslides along the steep slopes of the continental shelf off the U.S. East Coast or in the Caribbean could displace significant amounts of water, generating localized tsunamis that might ...

The Japan Meteorological Agency (JMA) initially warned of possible tsunami waves of up to one metre high and urged people to stay away from coastal waters. However, several smaller tsunamis of ...

In Britain, the tsunami's effects were mostly concentrated on Cornwall, with fast-rising sea levels reported at St Michael's Mount, Penzance, St Ives, Hayle, and Newlyn. Reports suggest there were ...

The odds are slim, but it could happen, Maul warned about the 1755 earthquake in Lisbon, Portugal, that sent a tsunami into Florida about seven hours later. The impact to the state is unknown ...

Don't miss out on the headlines from Environment. Followed categories ... initially warned of possible tsunami waves of up to one metre high and urged people to stay away from coastal waters.