WASHINGTON (AP) — Humans may be right-handed or left-handed. It turns out octopuses don't have a dominant arm, but they do tend to perform some tasks more often with their front arms, new research ...

A Texas mom is concerned after she says an octopus at the San Antonio Aquarium left bruises on her 6-year-old son’s arm. According to the mother, Britney Taryn, her son has been visiting the aquarium ...

Scientists surveying marine life near Rotuma in the South Pacific caught something unexpected on camera: a day octopus appeared to punch a grouper fish on the seafloor. As strange as it sounds, this ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. This octopus behavior might look funny at first glance, but it reveals how evolution solves ...

Octopus mothers undertake an intense maternal journey. After laying thousands of eggs, they stop eating and dedicate ...

Underwater footage of an "incredible" moment shows a marine biologist seemingly communicating with an octopus as she hunts for crabs. The images, which were shot in the waters of the Great Barrier ...

This octopus can brood its eggs for nearly four years without eating. Here’s how this biological extreme has reshaped how scientists view life in the deep.