The Columbia University Fertility Center used AI to find viable sperm in an infertile man, offering new hope of biological ...

The first mice to be created from two fathers, a phenomenon known as androgenesis, have now produced healthy offspring for ...

Whether men of the past were left out or checked-out of the fertility conversation depends on who you ask. But old beliefs ...

We're a step closer to two men being able to have genetic children of their own after the creation of fertile mice by putting two sperm cells in an empty egg ...

Currently, 80 percent of early pregnancy losses aren't connected with a cause; most existing research examined the mare's ...

There are huge gaps in what we know about sperm, from how they navigate to why sperm counts are tumbling. The BBC unravels why we know so little about this perplexing cell.

For the first time, mice born to two fathers have grown up and produced offspring, scientists in China reveal.

Scientific organizations recently called for a 10-year ban on human germline editing. But will we ever be ready? And how ...

Deploying troops have always squared away their wills and other legal and financial affairs before going into harm's way. But ...

The lovebirds, who have been dating since 2022, could not keep their hands off each other while soaking up the sun with cast ...

I n a world first, scientists have created mice with two fathers, capable of having offspring of their own. It’s a huge step ...