History has a way of repeating itself. But unlike science, built on general principles and testable theories about the natural world, history examines past events and human actions using evidence and ...
A satellite deployed to measure ocean surface heights was up to the challenge when a massive earthquake off the Kamchatka Peninsula triggered a Pacific-wide tsunami in late July. The Surface Water ...
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NASA Tracks Pacific Tsunami In Unprecedented Detail, Reshaping How Scientists Model Giant Waves
A new era in tsunami observation arrived July 29, 2025, when the NASA-CNES Surface Water and Ocean Topography (SWOT) satellite happened to be passing over the Pacific Ocean just as a strong 8.8 ...
On July 29, 2025, the world’s sixth biggest recorded earthquake struck Russia, triggering a tsunami whose waves reached as far as the U.S.’s West Coast. Data from an unexpected source—space—has shed ...
A Pacific-wide tsunami triggered by a magnitude 8.8 Kamchatka earthquake gave scientists their first detailed satellite view of a major tsunami in motion. The observations revealed unexpected wave ...
This animation shows the simulated tsunami wave heights generated by the M8.8 earthquake. Around 70 minutes after the earthquake, the path of the SWOT satellite appears, shown in slow motion to ...
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