Add Yahoo as a preferred source to see more of our stories on Google. Five donated ovaries were used to carry out genetic mapping for the study - STEVE GSCHMEISSNER/SCIENCE PHOTO LIBRARY RF Artificial ...

One of America's most recognized and experienced broadcast journalists, Lesley Stahl has been a "60 Minutes" correspondent since 1991. While birth rates in the United States are near historic lows, ...

Many have suggested that I freeze my eggs because I recently turned 30 years old, and I’m unmarried and single. While I normally ignore unsolicited advice about my body and future, I have been more ...

Investigators have employed mutant mice to study how the accumulation of genetic errors is managed during egg and sperm formation. Sometimes the best way to understand a biological process is to ...

As we grow up, our conversations tend to evolve from weekend plans and uni classes to home deposits, whatever's going on in the world of TikTok and, naturally, babies. Whether planned or not, we all ...