In what could well go down as the cutest scientific discovery of 2026, researchers say they have identified an entirely new ...

At first glance, this small octopus appears harmless, even endearing. Beneath that appearance lies a biological defense capable of causing severe harm in humans. Its venom is delivered through a bite ...

A rare find in the Galápagos has marine biologists excited.

In June 2024 and for years, rumors have spread that a very small, beautiful octopus covered in blue rings has enough venom to kill 26 adults within minutes: The neurotoxin causes progressive paralysis ...

Undernourished coastal communities in the tropics - where children’s growth can be stunted by a lack of micronutrients – can get the vitamins and minerals they need from sustainable small-scale ...

Scientists working off the coast of Costa Rica say they've discovered the world's third known octopus nursery. The international 18-person research team found the site nearly 2 miles below sea level ...

A small creature that could easily go unnoticed has a biological component that affects humans in just a few seconds after contact. The biology of this octopus has been researched more than many other ...