Scientists discover a rare gynandromorph crab in Silent Valley exhibiting both male and female traits. Read the full research findings on this unique discovery.

As a feminist law reform organization, the National Association of Women and the Law strongly condemns forced and coerced sterilization. It is a grave violation of bodily autonomy that ...

Scientists are finally decoding the orgasm face. Explore how human evolution, primate behavior, and mate selection shape our expressions of climax.

A new study reveals that behavioral isolation between populations of Bahamas mosquitofish is driven primarily by the actions of females—not just through mating choice behaviors, but also through ...

Experts recommend rapid MRI scans for this type of cancer - ...

As infertility rates in India rise due to delayed parenthood and lifestyle changes, experts discuss the need for improved ...

For decades, ecologists have known that how a species looks or eats affects its environment. But a new study by researchers at the University of California, Santa Cruz, shows that social behavior ...

A new University of Utah-led study has discovered the mechanism behind a decades-old evolutionary mystery-how "selfish chromosomes" cheat the rules of ...

A rising tide of authoritarianism is deepening these inequalities, rolling back hard-won protections – from fair work practices to reproductive rights – and entrenching racial and gender biases that ...

Washington’s fall ballot could feature a politically charged double-header that would reshape how schools handle student privacy and who gets to suit up on girls’ teams. One proposal would bar ...

Confusion, fear and a scramble to get ‘legal’ after Kansas revokes transgender driver’s licenses: ‘There was no plan’ - IN FOCUS: With little warning and no grace period, Kansas Republicans ...

Should you worry about drinking when you’re trying to conceive? Experts say yes. Here’s how alcohol affects fertility and what to know when you’re trying for a baby.