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 ...

From hundreds of miles above Earth, a NASA satellite has just watched a giant tsunami unfold in unprecedented detail, turning a once theoretical hazard into something scientists can now see and ...

Researchers have confirmed that a massive landslide-triggered tsunami in Alaska’s Tracy Arm fjord on August 10, 2025, reached 1,578 feet, making it the second-highest recorded. The wave was caused by ...

They may be relatively rare, but they rank among nature’s most destructive forces. This week, we’re exploring the science behind tsunamis. * The word itself means “harbor wave” in Japanese, and it’s ...

SWOT observations of the tsunami wave field offshore Kamchatka about one hour after the earthquake covering the two parallel diagonal lines cutting across the image. The measurements allowed the ...