Harvard Associate Professor of Epidemiology William Hanage provides tips on how to deal with the Delta variant of COVID-19.

Researchers are looking more closely at the impact of stress on body, taking it down to the cellular and molecular level.

Conversations with Harvard experts shed light on the rise of Delta, an unwelcome twist in transmission, the power of vaccination, and more.

The Gazette spoke with Harvard psychologist Michael Hollander about the toll anxiety can take on performance and what must change to ensure athletes get the help they need.

A new study demonstrates how changing parents’ health behavior and how clinicians deliver care to mothers and infants decreases excess weight gain in infants.

Robert Blendon examined the divide among Americans over vaccine mandates.

A study by Harvard researchers demonstrates that jumping spiders can distinguish living from nonliving objects based on their movement.

After a yearlong delay, the landmark Harvard IBM Mark I Automatic Calculator shifts residences to its new Science and Engineering Complex in Allston.

History of Science Professor Naomi Oreskes examines the power of funding to shape science, for both better and worse, in her latest book, “Science on a Mission: How Military Funding Shaped What We Do and Don’t Know about the Ocean.”

What is a fire tornado? Harvard’s Loretta Mickley sheds some light.