New satellite images are helping scientists understand a major tsunami that changed the landscape of a popular tourist ...

On August 10, 2025, a massive geological event reshaped the Tracy Arm fjord in ...

A tsunami that rocked an Alaskan fjord in 2025 was the second largest ever recorded and formed a standing wave that sloshed ...

If you’re one of the roughly 1.6 million people who took a cruise in Alaska last year, chances are you sailed through the ...

As debris from the landslide smashed into the water, it triggered a megatsunami that swept down the fjord into the ocean. On ...

The world’s second-tallest tsunami wave on record tore through the remote Tracy Arm fjord in Alaska last August, leaving ...

Scientists say as glaciers retreat in a warming climate, landslide-generated tsunamis are likely to become more frequent.

A tsunami warning in Japan is raising questions. Here's how tsunamis form, why warnings change and what people far from the coast should know.

A three-meter (9.8-foot) tsunami warning was issued for Japan on Monday after a strong 7.4 magnitude earthquake struck off the northeastern coast, according to the Japan Meteorological Agency and the ...

On the evening of Aug. 9, 2025, passengers on the Hanse Explorer finished taking selfies and videos of the South Sawyer ...

TOKYO - Japan's weather agency on Wednesday downgraded a tsunami warning for islands of the southern Okinawa prefecture to a ...