Does it feel like entertainment, advertising and social media are switching back to a straight man’s fantasy? The trend could ...

Intersex associate professor Georgiann Davis worries about lying to students about biological reality amid political pressure to teach only male and female genders.

Across mammal species, from baboons and gorillas up to humans, females usually live longer than the males do. However, this ...

Women have an evolutionary advantage when it comes to living longer. They outlive men by about five years. This gender gap is ...