DULUTH Fitzgerald, the Giant Pacific octopus at the Great Lakes Aquarium, has tucked herself into a cave in her saltwater tank, a single reddish arm covered in suckers barely visible from the dark ...

Octopuses and their arms are still a bit of a mystery. Not because scientists don't know how they work; their arms are boneless hydrostats, made up of groups of muscles working together, and capable ...

Summary: Researchers have compiled the first complete catalog of octopus arm movements from 25 wild octopuses filmed in their natural habitats. The study revealed 12 types of arm motions, including ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Diver and ...

The latest headlines from our reporters across the US sent straight to your inbox each weekday Your briefing on the latest headlines from across the US An octopus at the San Antonio Aquarium left a ...

Whether this is the first time you present or you are a seasoned professional, here are some tips for presenting your research at ACS Spring 2026. Need Help? Contacts us for registration, hotel, ...

A 6-year-old boy was left with welts along his arm after an octopus glommed onto him, his mother, Britney Taryn, recounted when speaking about the harrowing experience at a Texas aquarium in a social ...

A blue-ringed octopus is one of the most dangerous animals in the ocean. Its bite can be fatal to humans. However, very few people have died from a blue-ringed octopus bite. These octopuses are not ...

Octopuses have gotten a reputation for being cunning camouflagers and intelligent creatures. But some are known for a more ominous reason: They're deadly. One group — the blue-ringed octopus (genus ...

Octopus Energy Group, Britain's largest residential gas and electricity supplier, is plotting a £10bn demerger of its technology arm that would reinforce its status as one of the country's most ...