New York startup Helaina, which ferments microbes to create recombinant breast milk proteins, is ushering in a new dawn for ...

Men assess potential rivals that have a larger penis as more of a threat, both physically and sexually, according to a study by Upama Aich at the University of Western Australia and colleagues, ...

Even if you think you learned everything that you needed to know way back in biology class, everyone has knowledge gaps. And often you’re not even aware that they exist. There are tons of things we ...

Sperm can live for up to five days inside the female reproductive tract. Outside of the body, sperm can live for up to an hour at room temperature. Sperm can survive for decades if properly frozen by ...

We’re far from realizing the kind of nanomachines envisioned in media like “The Diamond Age” and Metal Gear Solid, but scientists have just taken a meaningful step towards the next best thing. A team ...

Many body parts can be transplanted or replaced with artificial equivalents, including corneas, livers, hearts, joints, and even entire faces. This technology will improve by leaps and bounds ...

Researchers say today's AI platforms often default to common biases and stereotypes when prompted to generate images of people, including athletes. When prompted to create images of female and male ...

Some people may worry about being bitten by a snake or spider, but have you ever considered what would happen if a small black hole tried to pass through your body? An article by Professor of Physics ...

The female reproductive system is made up of the parts that are inside and outside the body that help a female make a baby. Both the female and male reproductive system are needed for this. The female ...

HOPKINSVILLE, Ky. (WSMV) - One Christian County woman received a shock Wednesday night when she opened a package delivered to her home and the box was full of human body parts. The woman discovered ...