In the mid-20th century, when people looked at a map of the world, they saw the familiar continents surrounded by vast, ...

The new map has also revealed an extinct mid-ocean ridge in the Gulf of Mexico and a huge rift scar in the South Atlantic Ocean formed by an ancient hotspot which cracked the planet's crust.

The satellite data details small changes in sea surface height which, through gravity, reflect the underlying topography of the sea floor. The latest version of the Scripps-NOAA ocean map offers a ...

The image below shows a bathymetric map of the ocean floor, where pink denotes the shallowest water (continental shelves and ...

View the latest weather forecasts, maps, news and alerts on Yahoo Weather. Find local weather forecasts for Ocean Ridge, United States throughout the world ...

The new images by the Curiosity rover on Mars show "dramatic evidence" of ancient groundwater in crisscrossing low ridges, ...

Topographic or satellite maps of Earth may reveal ridges and troughs that crisscross flat plains on the ocean floor, making it seem as though the entire ocean floor has been mapped out, Ferrini said.

The map depicts the mid-ocean ridge zigzagging its way around the world. It looks like if you ran your fingers over the paper, you'd be able to feel where it rises and falls.

Curiosity finds strange boxwork ridges on Mars that hint at ancient underground water. Scientists are now drilling for ...

GOOGLE Maps fans have been left baffled by mysterious lines in the ocean. While these lines have raised eyebrows on Reddit, the areas without any lines are in fact much more of a mystery to humans.… ...

NASA's Surface Water and Ocean Topography satellite, aka SWOT, has provided one of the most detailed maps of the seafloor ever created.