Mysterious ocean-floor trails show Arctic sponges on the move

The aquatic animal known as the sponge is often described as entirely sessile: once they've settled in a spot and matured, they aren't generally thought of as moving around. But, according to a new study in the journal Current ...

Climate change affects deep-sea corals and sponges differently

Corals and sponges are important foundations in ocean ecosystems providing structure and habitats that shelter a high number of species like fish, crabs and other creatures, particularly in the seamounts and canyons of the ...

Sea sponges may seem like simple creatures, but…

One sea sponge turned out to be 2,000 years old. And older giant barrel sponges appear to have a faster rate of cell division, unlike us. They produce antibiotics and much, much more. Lina Bayona Maldonado studied how the ...

Scientists pinpoint our most distant animal relatives

Scientists from Trinity believe they have pinpointed our most distant animal relative in the tree of life and, in doing so, have resolved an ongoing debate. Their work finds strong evidence that sponges—not more complex ...

Arctic sponge survival in the extreme deep-sea

For the first time, researchers from the SponGES project collected year-round video footage and hydrodynamic data from the mysterious world of a deep-sea sponge ground in the Arctic. Deep-sea sponge grounds are often compared ...

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