From the moment of conception, your baby has the genetic information to become a boy or girl — but because both sexes start out the same in the womb, you're going to have to wait to find out that info ...

Could science help prevent birth defects? This National Birth Defects Awareness Month, here's the breakthrough every couple ...

New research is offering deeper insights into the role of the active X chromosome and its effects on brain health.

Mutations in the X chromosome often cause intellectual disability, and women born with just one X chromosome (a diagnosis ...

Female mammals typically carry two X chromosomes — one from each parent — and a new study suggests that the maternal X is ...

Researchers aim to continue studying the role of the X chromosome in brain aging, and whether it can explain people’s risk of ...

Turner, an outspoken advocate for continued U.S. aid to Ukraine in its war with Russia, has chaired the committee since 2023. Johnson's move to remove Turner could signal a change meant to bring ...

Washington — Republican Rep. Mike Turner of Ohio was removed from his position atop the powerful House Intelligence Committee on Wednesday, telling CBS News that House Speaker Mike Johnson fired ...

What the government refers to as “Anomalous Health Incidents,” Havana syndrome has afflicted hundreds ... The notion that Turner was replaced partly due to his actions in relation to AHI ...