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.

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

You've heard the well-worn saying — that we know more about outer space than we do about parts of the ocean floor. With the help of a powerful satellite called SWOT, that might be changing. The ...

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.

A record-shattering Pacific storm in 2024 unleashed waves so massive they were visible from space. In December 2024, a ...

The Surface Water and Ocean Topography mission will explore how the ocean absorbs atmospheric heat and carbon, moderating global temperatures and climate change. Though climate change is driving sea ...

Weather NASA prepares mission to study depth, flow of seas, lakes, rivers Surface Water and Ocean Topography (SWOT) will produce near-instantaneous images of sea surface height and measure the height ...

A satellite-mounted instrument has in just one year produced higher-resolution imagery of the global seafloor than that from comparable systems over the past 30 years. At present, ship-mounted ...

Thanks to the Surface Water and Ocean Topography (SWOT) satellite, we can see the ocean warming up. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

As you leave the beach and head out into the ocean, there are a few regions you'll go through before reaching the 'deep' ocean. Nearest the shore is a relatively flat region known as the continental ...

NASA has signed an agreement with other U.S. and international agencies to launch the Ocean Surface Topography Mission in 2008. The satellite, named Jason-2, will increase our understanding of ocean ...

A Falcon 9 rocket topped with an ocean-observing satellite launched into space Sunday night from California's central coast.