Errol weakened to a super tropical cyclone in the Indian Ocean late Wednesday Australian Western Time, according to the Joint ...

We've mapped the Moon more thoroughly than our own ocean floor, but a leap forward has come with NASA's SWOT satellite. Using tiny changes in sea surface height to reveal underwater features, ...

SWOT satellite data has been used to map the seafloor, revealing 100,000 seamounts, more than double the number previously ...

In the Indian Ocean, there is a place where the laws of gravity seem to falter—a gigantic depression in the Earth’s geoid ...