The rise in infertility is not limited to humans, as environmental stressors are quietly undermining the reproductive ...

The University of Cincinnati College of Medicine is now home to a new zebrafish research facility. Researchers will use ...

Combined with rising temperatures, chemical pollutants are obliterating animals’ chances of successfully reproducing.

The heady scent of tea tree is one of the iconic smells of the Australian bush. And the essential oils derived from tea trees ...

Over the past four decades, sperm counts among men worldwide have dropped by more than 50 percent, according to a 2022 ...

Proposed Title X guidance would elevate restorative reproductive medicine — a practice not always based on evidence ...

Human aging is not what natural selection failed to prevent. It is what happens when selection simply has nothing left to act ...

The evolutionary case for eating meat is etched into human anatomy — but so is the case against it. The science deserves more ...

Researchers at the University of Ottawa and the Institute of Hydrobiology of the Chinese Academy of Sciences have discovered a new role for reproductive hormone secretoneurin (SN) and, for the first ...

For all of human history, reproduction has relied on a simple biological formula. Sperm meets egg. They fuse, they divide, ...

Experts warn that cannabis use can negatively affect male fertility by lowering sperm count and quality, but the effects may ...

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