New research at the UO reveals that they have been using one that has existed for 480 million years. The octopus has just ...

Researchers have extracted ancient proteins from australopithecine fossils and determined whether they were male or female — ...

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 ...