Recent research has identified a specific biological mechanism that may explain why females experience more severe ...

Scientists are making inroads in understanding one of the central mysteries of human reproduction: Why do women’s eggs ...

While MPs have already been detected in human reproductive systems, the study, published in the Journal of the Endocrine ...

Four mice went to space as astronauts. One came back and became a mother. And that simple fact might matter more than you'd ...

As part of the Shenzhou-21 mission, the four mice were sent to Tiangong Space Station on October 31. Soon after returning on ...

Having two loving dads is one thing. Having two biological dads is quite another. Yet, against all odds, researchers have managed to create mice whose DNA comes entirely from two males. The results ...

Maddy has a degree in biochemistry from the University of York and specializes in reporting on health, medicine, and genetics. Maddy has a degree in biochemistry from the University of York and ...

For many species, producing an embryo is a bit of a contest between males and females. Males want as many offspring as possible and want the females to devote as many resources as possible to each of ...

A woman has shared footage of the moment she began to suspect an unwelcome rodent was starting to think of himself as one of their pets. Morgan, a stay-at-home-mom posted a video to her TikTok, ...

Who doesn't love love — especially when it's good for the environment? A thrilling discovery in the South Downs National Park brings renewed hope for biodiversity in Britain. Conservationists have ...

Brain cells, or oligodendrocytes (green), in the hippocampus are marked with the GFP genetic marker in the mouse brain. These cells often deteriorate during aging. Image credit: Gadek et al., Science ...