Scientists take a deep dive into how sharks use the ocean

Using sophisticated electronic tags, scientists have assembled a large biologging dataset to garner comparative insights on how sharks, rays, and skates—also known as "elasmobranchs"—use the ocean depths. While some species ...

NOAA showcases new mapping tool for marine species

NOAA Fisheries is launching a new tool to better track the location and movement of marine fish in U.S. waters. The Distribution Mapping and Analysis Portal reveals that the ranges of many marine species are shifting, expanding ...

High seas treaty talks fail to reach a deal

The clock ran out Friday at UN talks to forge a legally binding treaty to protect open oceans beyond national jurisdictions, with no schedule set for prolonging the discussions.

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