Intersex associate Professor Georgiann Davis worries about lying to students about biological reality amid political pressure ...

Across 1,000 species, males die younger than females—even in zoos. A global study shows biology, not just lifestyle, drives ...

Sexual behavior is one reason why female mammals typically live longer than their male counterparts, according to a new study.

In most mammals, females live longer than males, but in birds the trend goes the other way – a study of over 1000 species ...

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

In the past, meditation was the purview of monks and, to a lesser extent, nuns. Now, meditation and mindfulness are ...

Hummingbirds, known for their dazzling colours and agility, exhibit distinct differences between males and females. Males boast vibrant, iridescent gorgets and engage in elaborate courtship displays, ...

New research has found that female crabs show significantly greater sensitivity to electromagnetic fields (EMFs) from ...

Federal agencies declared Minnesota's education and high school league in violation of Title IX for permitting male athletes ...

A canine behaviourist has analysed some key characteristics of dogs of different genders and suggested one might seem more ...

The interplay between genetics, sexual selection, and parental care appears to play a part in causing this bias, while ...

Secretary of Defense Pete Hegseth announced on Tuesday that there would be new, strict fitness standards enforced on the U.S.