A new study published in Adaptive Human Behavior and Physiology suggests that a woman’s age and reproductive status may ...

As space travel expands, scientists warn that reproductive health risks and ethical gaps can no longer be ignored.

Bill Sullivan receives funding from the National Institutes of Health. I am a microbiologist, and my lab studies Toxoplasma. This new study bolsters emerging findings that underscore the importance of ...

If we look across the whole of the mammal branch of the tree of life, we find there are many groups of mammals that have ...

Know how gut health influences reproductive hormones, ovulation, and sperm quality, and learn simple ways to improve ...

(Beyond Pesticides, April 25, 2025) A novel study in Chemosphere finds impacts on male fertility in a bee species (Osmia bicornis) with exposure to sulfoxaflor, a systemic sulfoximine insecticide with ...

It’s not just about chromosomes. Or reproductive cells. Or any other binary metric. Many genetic, environmental and developmental variations can produce what are thought of as masculine and feminine ...

A new study warns that reproductive health in space is becoming an “urgently practical” issue as missions extend beyond Earth. Researchers cite major gaps in evidence, ethics and governance.

"If reproduction is ever to occur beyond Earth, it must do so with a clear commitment to safety, transparency and ethical ...

Humanity has been reaching for the stars for decades. Moon landings, Mars rovers, and long stays on the ISS. But there’s one ...