Tsunamis are giant waves caused by earthquakes or volcanic eruptions under the sea or landslides. The tallest tsunami on record - about 1,700 feet (520 meters) - also was a localized event, occurring ...

Twelve hours later, a landslide from the adjacent mountain unexpectedly collapsed into the fjord, initiating the second-highest tsunami in recorded history. It was just after 5 o’clock in the morning ...

Tracy Arm Fjord, in southeastern Alaska within the Tongass National Forest, presents ⁠a ⁠majestic vista, with a narrow sea inlet surrounded by towering ⁠granite cliffs, waterfalls and glaciers. One ...

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 ...

A powerful 8.8 magnitude earthquake that rocked Russia’s eastern peninsula has triggered tsunami warnings in Russia, Japan, and parts of the U.S. The quake, which struck the Kamchatka Peninsula around ...

Researchers have confirmed that a landslide in Alaska's Tracy Arm Fjord in 2025 generated a 1,578-foot wave, the second-tallest tsunami ever recorded. The early-morning timing spared cruise ships and ...

Tsunami waves have hit nations across the Pacific after a massive 8.8 magnitude earthquake struck off Russia’s remote east coast Wednesday local time, with millions of people urged to evacuate to ...

Newly released pictures of the tsunami impact at Fukushima Daiichi show the strength of the wave and the last-minute escape of a ship from the power plant's breakwater area. Newly released pictures of ...

Tracy Arm Fjord, in south-eastern Alaska within the Tongass National Forest, presents a majestic vista, with a narrow sea inlet surrounded by towering granite cliffs, waterfalls and glaciers. One ...

Washington: Tracy Arm Fjord, in southeastern Alaska within the Tongass National Forest, presents a majestic vista, with a narrow sea inlet surrounded by towering granite cliffs, waterfalls and ...