Oceans

A robot from Seaweed Generation will drag chunks of sargassum 200 meters deep until they burst and die.

Three of Jupiter’s moons – Europa, Ganymede and Callisto – are home to large, underground oceans of liquid water that could support life.

The Drake Passage is one of the most turbulent ocean regions on Earth, but exploring it could help scientists understand how carbon sinks.

Engineered nanoparticles could make ocean fertilization a viable weapon in the battle against climate change.

Researchers have found an effective new method for removing carbon dioxide from salt water in the ocean.

Several full-scale demonstration projects with floating wind turbines are already operating in Europe and Asia. How do they stay afloat?

Each floating garbage bin is capable of capturing 90,000 plastic bags every year for less than $1 a day, just by being in the water.

Researchers amplified the natural sounds of the sea through underwater speakers to draw baby oysters to swim to the location.

These bizarre mollusks have the ability to regenerate their bodies and to absorb other organisms' attributes.

There is currently no possibility of the world reaching the 30% target for marine protected areas with existing policies. Tech to the rescue?