A satellite has tracked a tsunami in greater detail than ever before, which could help improve models of these giant waves and allow for better prediction and warning systems.

A rare SWOT pass mapped a Pacific tsunami in detail, exposing hidden wave complexity and showing why forecasting models need a major update.

NASA ’s SWOT system plotted the images of the storm against a tsunami forecast model from the NOAA. The study demonstrated ...

The July 29 M8.8 Kamchatka tsunami arguably caused more damage and certainly accrued more media coverage than the shaking losses. Two months out, we have a better picture of what happened, how the ...

HONOLULU (AP) — One of the most powerful earthquakes ever recorded sent a tsunami crashing into a Russian port and smaller waves barreling across the Pacific to the Americas and south to New Zealand.

HONOLULU (AP) — One of this century’s most powerful earthquakes struck off the coast of Russia and generated tsunami warnings and advisories for a broad section of the Pacific, including Alaska, ...