Seabed 2030 aims to map the entirety of the ocean floor by 2030, but is it a possible endeavour – and what have they found so far?

After hearing that a U.S. Navy submarine ran into an underwater mountain, Joe Wolfel was surprised to find out just how little both government and commercial organizations knew about the ocean floor.

Until the 1950s, scientists didn't have a clear understanding of what the seafloor looked like. Geologist Marie Tharp turned years of data into easily digestible maps. She also discovered the ...

Imaging the structure of the deep seafloor is critical to understanding the biology and ecology of the largest living space on our planet. But to date, only about 20% of the ocean floor has been ...

The movement of carbon between the atmosphere, oceans and continents -- or carbon cycle -- regulates Earth's climate, with the ocean playing a major role in carbon sequestration. A new study finds ...

Global map showing gravitational variations caused by topographic changes. In purple higher features like seamounts and in green lower features like rift zones. There are better maps of the Moon’s ...

In the early 1950s, Marie Tharp began connecting dots to map the ocean floor, using sonar technology. Sonar detects underwater objects by timing the echo of a soundwave and was originally developed to ...