Why the world needs the humble glass sponge

Recent research from the University of Alberta reveals how fishing practices like trawling may be affecting the health of sponges that act like natural water filters.

Scientists synthesize a new substance with antitumoral properties

Scientists from Far Eastern Federal University have developed a new synthetic derivative of fascaplysin—a biologically active substance with antitumoral properties obtained from sea sponges. Biological tests have shown ...

Sponges can economize on oxygen use

Sponges lack a signaling pathway that responds to low intracellular oxygen levels in more complex animals. Do they use a different mechanism for this purpose or did their earliest ancestors evolve at a time when less oxygen ...

Male dolphins offer gifts to attract females

Researchers from The University of Western Australia have captured a rare sexual display: evidence of male humpback dolphins presenting females with large marine sponges in an apparent effort to mate.

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