Little Foot” is the most complete Australopithecus fossil ever found. And now we finally have an idea of what this group of ...

6 core challenges that researchers must consider as the race to create models that are ever closer to real human embryos heats up.

For years, India was thought of as the Wild West of the fertility industry. But in 2021, a new law in India made it illegal for women to sell their eggs or serve as paid surrogates. That law clashed ...

A new study shows that as humpback whale populations recover from past whaling, older males are gaining a major advantage in reproduction. Early in the recovery, breeding groups were dominated by ...

Researchers have found that targeted delivery of messenger RNA (mRNA) can restore sperm production and fertility in genetically infertile male mice. The findings, published in Stem Cell Reports, ...