NASA's SWOT satellite has revealed unseen ocean depths, mapping seafloor features that shape life, currents and tectonics.

We know more about the Moon’s surface than Earth’s ocean floor — but that’s changing fast. A NASA-supported team used a ...

Until now, only about a quarter of the seafloor has been mapped using ships with special sonar equipment. The rest has ...

Experts have been working on mapping the ocean floor with traditional methods, sending ships across the water with sonar ...

NASA’s new video is also just fun to watch. The animation shows what the seafloor looks like off the coasts of Mexico, South ...

Prepare for the TotalSports Two Oceans Marathon in Cape Town with our comprehensive guide to road closures and essential ...

This incredible map shows every submarine cable in the world, many of which have become a real worry as threats to sever ...