Scientists say the topography of the ocean floor is less ... But there was still around 293 million square kilometers of ocean floor to map, he added. The project is a collaboration between ...

If the ocean floor was spreading apart at the Mid-Atlantic Ridge ... There was another catch: because of the Cold War, the ...

Certain spacecraft carry altimeter instruments that can infer seafloor topography from the way ... in different parts of the world, good ocean-floor maps are a must. Much of the data that's ...

Plans to map the entire ocean floor by 2030 are going ahead despite the challenges of the coronavirus crisis, officials leading the project said, with almost a fifth covered so far.