A massive system of rotating ocean currents in the North Atlantic is behaving extremely strangely, possibly because it is approaching a tipping point, a new analysis of clam shells shows. The North ...
A new study analyzing chemical traces in the growth rings of clam shells reinforces growing concerns about the stability of a key North Atlantic Ocean current that helps keep the global climate ...
The ocean is continuously ventilated when surface waters sink and transport, for example, oxygen and carbon to greater depths. The efficiency of this process can be estimated using the so-called water ...
About 56 million years ago, Europe and North America began pulling apart to form what became the ever-expanding North Atlantic Ocean. Vast amounts of molten rock from Earth's mantle reached the ocean ...
A vast, long‑suspected mass of water has reappeared in the tropical Atlantic, confirming decades of theory and reshaping how scientists think about the ocean’s hidden plumbing. Far from the surface ...
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