Mid-Atlantic Ridge
A volcanic mountain range down the middle of the Atlantic, where the plates carrying the Americas pull away from Europe and Africa. Along its crest runs a rift valley roughly the depth and width of the Grand Canyon.
The Atlantic grows about 2 to 5 cm wider every year as new seafloor forms along this ridge.
Pull the plug and watch the sea level fall, explore the seafloor as real terrain, find what lies off your own coast, and follow guided stories, from the Ice Age land bridge between England and France to the wreck of the Titanic. Everything is built from GEBCO's grid of the world's ocean floor and land.
The interactive 3D globe needs JavaScript and WebGL 2, which this browser either doesn't support or has switched off. Try a recent version of Chrome, Safari, Firefox or Edge.
Stories
- Walk from England to France: Doggerland in the Ice Age
- Asia to America on foot: Beringia, the Ice Age land bridge
- Where the Titanic rests: 3,800 m down in the North Atlantic
- Drop Everest into the Mariana Trench: And watch it disappear
- The longest mountain range on Earth: is underwater: the mid-ocean ridge
Places
- Challenger Deep
- Mid-Atlantic Ridge
- Hawaiian–Emperor seamounts
- Puerto Rico Trench
- Kerguelen Plateau
- Titanic wreck site
- Monterey Canyon
- East Pacific Rise