A surprising finding from researchers in Japan has shown how an environmental factor can influence the development of sex organs in unborn mice. The discovery challenges the longstanding belief that ...

Algerian boxer Imane Khelif is facing calls to be stripped of her Paris Olympic gold medal following the leak of a medical ...

Burmese pythons are wreaking havoc on the Everglades ecosystem, but some native animals have been known to prey on the ...

If you take your dog, cat or fish to see a vet in the UK, the person who treats them is likely to be a woman. According to ...

Three names that will forever be remembered in the annals of science: Romulus, Remus, and Khaleesi—the world’s first ...

Conservancy of Southwest Florida scout snake Loki was found dead in a pile of debris, apparently mauled by a bobcat, with its ...

Molecular evidence from a 2-million-year-old southern African hominid species indicates sex and genetic differences in P. robustus.

The new packs, each led by a mated pair, have delighted conservationists but worry ranchers, whose cattle have fallen prey to ...

A trio of biologists from Universidade de São Paulo, Red Ecoacústica Colombia and the University of Missouri System has found that researchers conduct only a fraction of studies of female frog calls ...

For the first time in Florida, a bobcat has been recorded killing and eating a massive 13-foot Burmese python in the ...

A January executive order by President Donald Trump designates people as female if they make the “large” reproductive cell (the egg) and male if they make the ...

My husband is a business owner in a different industry, has never worked in a professional office setting and his work colleagues are all male. My business lunches and dinners are a point of ...