This alga may be seeding the world’s skies with clouds
After some of these microbes die, their calcium shells make their way into sea air
Oceanography
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‘Biological passports’ help researchers track the world’s biggest fish
Results highlight need to protect whale populations -
New map reveals just 13% of the world’s oceans are still ‘wild’
Pollution and other humanmade problems are changing ecosystems elsewhere -
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Trump officials drafted plans to eliminate marine monument off New England
Final recommendation was to allow commercial fishing in some monuments -
Watch this origami fish grabber nab a deep-sea squid
New robotic claw can scoop up delicate sea creatures without harm -
Narwhals, walruses are most at risk from booming Arctic ship traffic
Retreating sea ice is making marine mammals vulnerable, new study says -
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Mysterious masses of seaweed assault Caribbean islands
Scientists scramble to explain unusual bloom of Sargassum -
Life rebounded just years after the dinosaur-killing asteroid struck
Ocean water delivered oxygen to small animals in the crater -
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Update: Despite protests, NSF plans to sell seismic research ship
Agency says it hasn’t found a way to cover annual funding shortfall
