Science & Technology

Ronny Chieng is Harvard’s Class Day Speaker

The comedian, actor, and The Daily Show correspondent will address the 2026 College graduating class on May 27.

by Schuyler Velasco

Five Questions with Professor Jia Liu

Harvard bioengineer on AI in brain-machine interfaces, and using technology to treat disease

by Olivia Farrar

The Evolutionary Case for Exercise

The off-label prescription from our hunter-gatherer ancestors

by Olivia Farrar

Harvard Alumnus Wins Chemistry Nobel

David Baker ’84 invents new proteins not found in nature.

by Lydialyle Gibson

How Does the Brain Interpret Language in Real-Time?

New research on how the brain uses sounds to form words and create meaning.

by Jonathan Shaw

Using Generative AI to Predict Viral Mutations and Develop Vaccines

Biomedical researchers are using AI to survey the viral landscape.

by Nina Pasquini

Gary Ruvkun Shares Nobel Prize in Medicine

Harvard Medical School genetics professor honored  

by John S. Rosenberg

How to Reform Healthcare

104 Harvard thought leaders outline medicine’s unmet needs.

by Olivia Farrar

Can New Drugs Help Millions of Americans with Obesity?

GLP-1s like Ozempic in the future of healthcare

by Olivia Farrar

Social Interaction and Human Health

Why social interactions are as vital as food and water

by Erin O’Donnell

How Your Social Circle Affects Your Microbiome and Health

The microbiome may be socially exchanged, modulating both health and metabolism.

by Ann Thomas