Current World Health Organization (WHO) guidelines typically recommend two to seven days of abstinence before taking semen ...

The name might sound like a Nordic god, but it is actually the molecular machinery that allows many different species to eat ...

It’s also not terribly surprising that 100 years ago, one of the people most naturally poised to become a best-selling author ...

New York has been missing one of its most consequential institutions of contemporary art for two years now, ever since the ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Humans don’t have a defined mating season like deer or wolves. Here’s how evolution rewired ...

FBI agents with a sex trafficking victim. (File photo courtesy of the FBI) Human trafficking is often misunderstood. It is not always dramatic kidnappings or people being physically restrained. More ...

As spaceflight shifts from rare government missions to something closer to routine travel and work, one awkward question is getting harder to ignore: what happens to human reproductive health away ...

If humanity truly hopes to colonize the solar system, it must overcome a challenge arguably greater than any technological hurdle: human reproduction beyond Earth. The idea may sound like science ...

As commercial spaceflight draws ever closer and time spent in space continues to extend, the question of reproductive health beyond the bounds of planet Earth is no longer theoretical but now ...

The vast dataset allowed the Johns Hopkins University-led team to demonstrate robust connections between specific variations in a mother's DNA and their risk of miscarriage. The findings shed new ...

Scientists are making inroads in understanding one of the central mysteries of human reproduction: Why do women’s eggs deteriorate as they age? The broad strokes have been well-known — the ticking of ...

In 18th century Vienna, the Hungarian engineer and debutant Wolfgang von Kempelen shocked court patrons with a bizarre contraption: a great mechanical box which could seemingly play and even win chess ...