By definition, people who are intersex have genitals, chromosomes or reproductive organs that don't fit into the male or ...

Scientists at the University of Oregon uncovered a sex chromosome in the California two-spot octopus, dating back 480 million ...

This commentary is a repost from "Sex on Wednesdays" by Martha Kempner on Substack. Find her other articles on The Queen...

Scientists published a full genetic sequence of the genes that make some white campions male, and hope their work could ...

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

"Our phone conversation sounded like a price negotiation in the final hour of a flea market as I bargained for my old ...

Thursday on the RealClearPolitics radio show -- weeknights at 6:00 p.m. on SiriusXM's POTUS Channel 124 and then on Apple, Spotify, and here on our website -- Tom Bevan, Carl Cannon, and Andrew ...

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 ...

Scientists at University of Oregon discover one of the oldest known animal sex chromosomes in California two-spot octopus.

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

What stands out the most about this ancient cephalopod sex chromosome is how little the chromosome has changed over time.