Add Yahoo as a preferred source to see more of our stories on Google. A human embryo model generated from reprogrammed stem cells by the lab of Magdalena Zernicka-Goetz, the Bren professor of biology ...

Researchers say both mothers‑ and fathers‑to‑be play an important role in pregnancy and offspring outcomes.

Findings show ultraprocessed food consumption before conception influences fertility and embryonic development, urging ...

A study reveals that consuming ultra-processed foods may affect men's fertility and early embryo development. While men risk ...

New research suggests that diets high in ultra-processed foods may not only affect overall health but also play a role in ...

Eating large amounts of ultra-processed food (UPF) is linked not only to reduced fertility in men, but also to slower growth ...

STANFORD, Calif. (KGO) -- In the Camarillo bioengineering lab at Stanford, engineers measure impacts both big and small. And that ability can help in research as far ranging as preventing concussions ...

Scientists are exploring ways to mimic the origins of human life without two fundamental components: sperm and egg. They are coaxing clusters of stem cells – programmable cells that can transform into ...