Add Yahoo as a preferred source to see more of our stories on Google. 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 ...

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 ...

A wild octopus surprised an Australian diver this week by suddenly, and quite dramatically, inflating itself with water, ballooning up like a parachute. Later, when the diver posted a video of the ...

A video shows an octopus appearing to wake up from sleep in distress. The behaviour looked similar to waking up from a nightmare, scientists said. The findings raise questions about the possibility of ...

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 ...

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

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 ...