Chinese vessels are mapping the sea floor at strategically vital regions of the world's oceans, building detailed knowledge ...

Dozens of Chinese research vessels are on a quest to map the sea floor at strategically vital regions of the world's oceans.

For many years, scientists have known more about the Moon’s surface than the depths of our planet’s oceans. The ocean bed has ...

The new map is developed using satellite data and gravity mapping from the Surface Water and Ocean Topography satellite, a ...

Beneath the surface of the world’s oceans, a quieter competition is unfolding.

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An NHK diving crew recently visited Otsuchi Town in Iwate Prefecture, where the ocean floor still bears the scars of the ...

An international expedition has for the first time extensively documented hidden reserves of freshwater beneath the ocean floor, offering fresh insights into what’s largely a poorly understood system.

On the ocean floor, many animals rely not on speed, but on defense. Echinoderms include sea stars, sea urchins, and sea cucumbers, all sharing unusual body structures and survival strategies. Some are ...

Another source of critical minerals is seafloor massive sulfides, which form near hydrothermal vents along oceanic ridges. Volcanic activity reacts with seawater, fueling bursts of marine life at ...

Add Yahoo as a preferred source to see more of our stories on Google. Only around 10 submersibles are certified to dive deeper than 13,000 feet. Don’t expect that percentage to change anytime soon, ...