By a woman’s mid-30s, more than half of her eggs contain too many or too few chromosomes — a leading cause of miscarriage, ...

The researchers found that same-sex behavior was more common in primate groups with clear hierarchical structures and those ...

For the Smithsonian National Zoo and Conservation Biology Institute (NZCBI), Christmas came early in 2025. Zookeepers were ...

Abortion support among Christian colleges has reportedly surged 38% since Roe v. Wade was overturned, with one in seven now ...

Twelve states are suing the U.S. Department of Health and Human Services (HHS) for forcing them to discriminate against ...

The paper argues that glaciers can store antibiotic resistance genes for long periods and that climate-driven melting may ...

Regime change, a return to monarchy or a bloody authoritarian crackdown? What are the future scenarios for Iran, asks chief ...

Biologists tend to look at the animal kingdom and try to categorize things in an organized fashion. But nature has a way of ...

Childbirth depends not just on hormones, but on the uterus’s ability to sense physical force. Scientists found that pressure ...

Botanists in Odisha are trying hard to promote beekeeping, as the impact of pesticides, habitat loss, and climate change lead ...

Jessie Buckley, already the Best Actress Oscar frontrunner, is remarkable as William Shakespeare’s wife Agnes in Chloé Zhao’s ...