Massive landslide detected in Glacier Bay's fragile mountains

A 4,000-foot-high mountainside collapsed in Glacier Bay National Park this week in a massive landslide that spread debris for miles across the glacier below. It was a powerful reminder of the instability of the mountains ...

A new way to detect tsunamis—cargo ships

Racing across ocean basins at speeds over 500 miles per hour, tsunamis can wreak devastation along coastlines thousands of miles from their origin. Our modern tsunami detection networks reliably detect these events hours ...

Researchers find source of 1964 devastating Alaska tsunami

Federal scientists say they've pinpointed the cause of tsunami waves that destroyed an Alaska village following the 1964 Great Alaska Earthquake, the second-largest ever recorded, at magnitude 9.2.

Researchers model tsunami hazards on the Northwest coast

Recent press and social media coverage have reminded residents of the Pacific Northwest that they live in a seismically active region. Stretching offshore from northern California to British Columbia, the Cascadia subduction ...

2014 earthquake study looked at tsunami risks

A study published in 2014 found Queensland was relatively safe from the threat of a devastating tsunami, but southern states on the east coast might not be so lucky.

Acoustic waves warn of tsunami

An early warning system against tsunamis has been developed and tailored for the need of the Mediterranean, but preparedness on the ground is paramount to ensuring peoples' safety.

Small tsunami hits Solomons, other warnings ended

A powerful earthquake off the Solomon Islands on Wednesday generated a tsunami of up to 1.5 meters (about 5 feet) that damaged dozens of homes and left at least four people missing and presumed dead in the South Pacific island ...

page 8 from 12