The ground may feel steady underfoot, but the planet is always in motion. While satellites and sensors have mapped the ...

The Indian Ocean "gravity hole" is a region where Earth's mass is reduced, leading to weak gravitational pull, lower-than-average sea levels and a puzzle scientists have only just begun to solve.

The Xiang Yang Hong 03 reached the Indian Ocean on July 11 after a brief stop in Malaysia. Damien Symon, an open-source intelligence expert, mapped the ship's movement in the region in a recent ...

High-resolution images: Maximum Wave Height (210 kB PDF) Travel Time (280 kB PDF) These maps show modeled maximum wave height (top) and travel time (lower) for the Indian Ocean Tsunami […] ...

Earth There's a gravity 'hole' in the Indian Ocean and now we may know why. Earth appears to have less mass beneath a certain part of the Indian Ocean compared with the rest of the planet.

A project to map the Indian Ocean’s seagrass, a carbon sink more powerful than terrestrial forest, will enable participating countries to protect the habitat, ...