Much still pending on how high seas sanctions will work

A new global treaty on the high seas will enable the creation of sanctuaries deemed vital for the oceans, but many questions remain unanswered. Among them: How can we protect marine areas far from the coast? Where will they ...

Jaw shapes of 90 shark species show evolution driven by habitat

An international research team led by Faviel A. López-Romero from the Department of Paleontology at the University of Vienna investigated how the jaw shape of sharks has changed over the course of evolution. They conclude ...

Climate change raising incidents of maritime piracy

Climate change is raising the risk of extreme weather, causing food shortages and threatening the existence of myriad species—and if that weren't enough, it's now prompting pirates to plague the world's oceans and seas.

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