The world's largest invertebrate remained hidden from humanity until a tantalising glimpse 100 years ago. But it would be ...

A photo that has been shared online for years allegedly shows a giant squid washed up on a beach. In early January 2025, an X user posted the photograph at the top of a thread supposedly showing the ...

The research suggest octopus and other cephalopods, like squid and cuttlefish, all rely on the ancient chromosome to ...

Scientists have made an exciting discovery about octopuses: they have one of the oldest known sex chromosomes in the animal ...

The octopus just revealed another one of its secrets: what determines its sex. University of Oregon researchers have ...

Colossal Squid is the world's largest squid. It's known for its huge size and long tentacles. This large marine creature is ...

Researchers have identified a sex chromosome in the California two-spot octopus. This chromosome has likely been around for 480 million years, since before octopuses split apart from the nautilus on ...