King Charles III has teamed up with Amazon Prime to make a film about his vision for saving the planet, 16 years after he ...

“Hundreds of fossils representing over a dozen species of Ardipithecus, Australopithecus, and Homo had been found in the Afar ...

You'd think we'd know everything there is to know about sexual reproduction. But as it turns out, there are still quite a few ...

“While the human penis functions primarily to transfer sperm, our result suggests its unusual large size evolved as a sexual ornament to attract females rather than purely as a badge of status to ...

A new study suggests humans belong in an elite “league of monogamy,” ranking closer to beavers and meerkats than to chimpanzees. By comparing full and half siblings across species and human cultures, ...

Dr. Camille Hoffman, a professor of maternal fetal medicine in the University of Colorado Anschutz’s School of Medicine’s ...

New research shows how sperm RNA changes as men age, revealing a biological shift that may affect reproduction and child ...

The findings shed new light on human reproduction and suggest pathways for developing treatments to lower the risk of ...

The first slate of witnesses from the Missouri Attorney General’s office in the fight to uphold statewide abortion regulations offered testimony that professionals and scientific studies have long ...

But the emphasis on repression to attract solidarity has been rather counterproductive, for not only has there been no active solidarity towards the movement by other social forces, but this latter ...

Researchers discovered that Hawaiian monk seals use a surprisingly complex range of underwater sounds, including new call ...