A team of marine biologists affiliated with multiple institutions in Italy has found that some marine worms are able to survive in cold polar waters thanks to symbiotic bacteria that produce antifreeze-like proteins.
Maeva Perez is fascinated by marine worms. Her first encounter with these cold-blooded invertebrates dates back to her time at the University of Victoria, in British Columbia, where she was completing a master's in biology. ...
Evolution
Oct 12, 2023
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A species of nemertean worm discovered by a Clemson University marine biologist five years ago affects the reproductive performance of Caribbean spiny lobsters, a critical species in the Caribbean Sea and the Gulf of Mexico.
Plants & Animals
Jun 27, 2023
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117
A research group from Nagoya University in central Japan has discovered three new species of bioluminescent polycirrus worms from different parts of Japan. Usually found in shallow water, polycirrus are small worms, known ...
Plants & Animals
Mar 29, 2023
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552
MBARI's remotely operated vehicles (ROVs) have helped shed new light on the mysteries of the deep. We have logged over 6,100 deep-sea dives, yet every time our vehicles descend into the depths, we manage to learn something ...
Plants & Animals
Aug 3, 2022
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In the Kumano Sea, off the southeast coast of Japan, an evolutionary mystery lays in wait. Researchers have collected samples from the muddy sea floor, including hermit crabs, mollusks and discarded shells. Here, in and on ...
Plants & Animals
Jun 7, 2021
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Scientists at Caltech and Occidental College have discovered a methane-fueled symbiosis between worms and bacteria at the bottom of the sea, shedding new light on the ecology of deep-sea environments.
Ecology
Apr 4, 2020
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Prehistoric worms populated the sea bed 500 million years ago—evidence that life was active in an environment thought uninhabitable until now, research by the University of Saskatchewan (USask) shows.
Earth Sciences
Feb 28, 2019
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The fossilised remnants of tube-like "dwellings" which housed a primitive type of prehistoric sea worm on the ocean floor have been identified in a new study.
Archaeology
Jul 6, 2016
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407
When seeking clues about the future effects of possible climate change, sometimes scientists look to the past. Now, a paleobiologist from the University of Missouri has found indications of a greater risk of parasitic infection ...
Earth Sciences
Jan 12, 2015
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