Radiation and microgravity are two of the greatest hazards to astronauts’ reproductive health. “Space radiation can damage ...

A new study by cell biologists at the University of California, Santa Cruz, suggests that an early first pregnancy may ...

As commercial spaceflight draws ever closer and time spent in space continues to extend, the question of reproductive health ...

A new study by cell biologists at the University of California, Santa Cruz, suggests that an early first pregnancy may protect against breast cancer decades later by preventing age-related changes in ...

Researchers have detected microplastics in blood, placentas, and organs. A scientific review explains how they affect human biology.

Researchers are learning why the emotional bond grandmothers have with their grandchildren is different than the one they ...

New study by UC Santa Cruz team discovers that early pregnancy in mice reduces buildup of ‘confused’ cells that could lead to breast cancer later in life ...

These “walking sharks” can lay eggs without spending extra energy, rewriting what scientists thought they knew about reproduction.

Dubbed POCKET, the device mimics a "smart electronic garment" that wraps tightly around organs, overcoming a major limitation ...

You'll get access to an ad-free website with a faster photo browser, the chance to claim free tickets to a host of events ...

A new study suggests humans belong in an elite “league of monogamy,” ranking closer to beavers and meerkats than to ...

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, ...