The gene that decides orange is on the X chromosome The orange coat colour in cats is controlled by a gene called O (for ...

Early in development, many animals pick a team—male or female—based on their genetics, and, with time, acquire the characteristics to match. New research from the Marine Biological Laboratory (MBL) ...

WASHINGTON — President Donald Trump on his first day in office Monday issued an order defining a person’s sex as “male or female” — requiring government agencies to use the “immutable” designation on ...

Modifiable lifestyle factors drive the sex gap in cancer incidence in China but play a smaller role in the UK; prevention strategies must be tailored to population contexts.

Men are increasingly entering the nursing profession and continue to outearn their female peers, federal data suggests. The data comes from the National Sample Survey of Registered Nurses, an annual ...

Forbes contributors publish independent expert analyses and insights. Kim Elsesser covers issues that impact women in the workplace. Uber and Lyft's features, allowing women to prioritize female ...