In this week's PEOPLE cover story, Denise Richards opens up about her daughter Eloise, and the blessings and challenges she's ...

University of Oregon researchers discovered a 480-million-year-old sex chromosome in the California two-spot octopus, making ...

People who have one of several well-documented medical conditions do not have only XX or XY chromosomes, which typically correspond with female and male sexes, respectively. Those conditions include ...

Gene editing techniques may eventually allow trisomy to be treated at the cellular level, according to an in vitro ...

UCSF researchers found that brain cells age more quickly when they rely solely on the X chromosome inherited from a female's ...

ChromTR, a novel framework for chromosome detection in metaphase cell images, represents a significant advancement in the ...

A high-quality genome assembly of Silene latifolia was generated by researchers at CNRS/Université Claude Bernard Lyon 1 and ...

Discover how researchers identified an octopus' ancient sex chromosomes and why their genetic history is such a mystery.

ChromTR, a cutting-edge framework for chromosome detection in metaphase cell images, represents a significant advancement in ...

University of Oregon 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 ...