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Scientists find nine new sponge species in glimpse of Alaska’s deep-sea diversity

Global Published 14 September 2026, 16:30 · archived 14 Sep 2026

But their habitat is threatened by bottom trawling in the region and Trump’s plan to expand seafloor miningScientists have discovered nine new deep-sea sponge species off Alaska, offering new insights into the region’s largely unexplored marine biodiversity.The National Oceanic and Atmospheric Administration (Noaa) announced the discovery on Thursday, saying the species were found in the Gulf of Alaska and the Aleutian Islands. The findings bring the total number of known sponge species in Alaska to 232. Continue reading...

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