With only a few hundred red wolves left, Smithsonian scientist Jennifer Nagashima is pioneering new ways to preserve their ...

Neuroimaging and animal research reveal how pregnancy hormones remodel neural circuits and leave a long-lasting mark on women ...

Reproductive biology, human behavior, and economic incentives explain many of the disparities attributed to systemic ...

Researchers found "substantial" regional differences in sperm quality, with men in regions with more pollution.

Emma Waters, pregnant with her third child, is crafting policy to encourage early parenthood. Some think she is pushing an ...

A recent study revealed the exact age in which a woman’s chances of successfully undergoing fertility treatment declines ...

Netflix's Japanese sci-fi thriller Human Vapor follows detective Kenji Okamoto (Shun Oguri) and journalist Kyoko Kono (Yu Aoi) as they investigate a string of seemingly impossible murders committed by ...

This is read by an automated voice. Please report any issues or inconsistencies here. Male factors contribute to 50 percent of all conception difficulties. A varicocele affects 20 percent of all men ...

Scientists found that one tiny genetic change can completely alter how a coronavirus behaves in different species. Comparing SARS-CoV-2 with a closely related bat-only virus, they showed that a single ...

A tiny set of ancient genetic “switches” may have played a surprisingly large role in making human language possible. Researchers found that these DNA regions, which act like volume controls for genes ...

The airline also has an AI tool to help passengers catch connecting flights Christopher Edwards is a writer on the Lifestyle team at PEOPLE. He has been working at PEOPLE since 2026. His work has ...

Ribosomal RNA (rRNA), made from many copies of ribosomal DNA (rDNA), is the core component that powers ribosomes—protein-building machines in our body. It helps build proteins by linking amino acids ...