Psychiatric epidemiologist warns crisis too recent for conclusive results but shares some surprising, troubling early indications.

Reimagined world map of agriculture could turn back clock 20 years on carbon emissions.

Andrew Knoll, Harvard’s Fisher Research Professor of Natural History and author of the recent popular science book “A Brief History of Earth: Four Billion Years in Eight Chapters,” shares six facts about the Earth.

A new study by Harvard-affiliated researchers finds that patients with Alzheimer’s disease have both more and different somatic mutations — alterations in DNA — in their brain cells than people without Alzheimer’s disease.

Neuroscientist says the jury’s still out on effects on neurodevelopment of fetuses, teens.

A new study finds that a woman's history of infertility is associated with increased risk of heart failure.

Harvard researchers present a new method of volumetric 3D printing.

Newly developed polygenic risk scores, which add up hundreds or thousands of genetic risk factors for six common diseases, can aid physicians and patients in making individualized disease screening and prevention decisions.

When you think about progressive brain disorders that cause dementia, you usually think of memory problems. But sometimes language problems — also known as aphasia — are the first symptom.

Diversity in U.S. medicine is not keeping pace with population changes, particularly among Black men, according to a new report.