Explore the Cambridge Science Festival

Engage in “hands-on, creative activities directly with scientists.”

Robots at the MIT Museum

Photograph courtesy of the Cambridge Science Festival

Viewings through a solar telescope at the Museum of Science

Photograph courtesy of the Cambridge Science Festival

The twelfth annual Cambridge Science Festival offers more than 200 events, promising something for all ages—“Science Carnival and Robot Zoo,” “Astronomy on Tap,” “You’re the Expert”—in locations across Greater Boston. Founded by MIT Museum director John Durant, the 10-day event was the “first of its kind in the United States,” says festival manager MaryCat Chaikin: “You get to engage in hands-on, creative activities directly with scientists” working in a world-class research hub.

Also unique is the fair’s breadth, from math challenges, lab experiments, citizen-driven data drives, and philosophical debates to activities that underscore the essential roles of math and science in food, the arts, business, education, human development—and even comedy. “You’re the Expert” is a hilarious attempt by comedians to guess scientists’ areas of research through a 20 Questions-style game. The Boston Public Market hosts a daylong focus on science and edibles, while Red’s Best opens its Boston fishery to explain technologies used by sustainable seafood markets. At “Be A Medicine Hunter,” the Novartis open house, visitors can talk with researchers; meanwhile, the City of Cambridge offers “How Cambridge Works—Science at City Hall.” Harvard events range from “Cambridge Explores the Universe,” at the Harvard-Smithsonian Center for Astrophysics, to “The Invisible Chef”—ferreting out microbes in food with the Harvard Microbial Sciences Initiative.

Most activities are free, accessible by public transportation, and open to families. But it’s adults-only at “Astronomy on Tap,” where postdocs present their research over pints. The challenge mounts as the night wears on. 

Read more articles by Nell Porter-Brown
Related topics

You might also like

The Secrets Glaciers Tell

A Harvard class explores the glacial legacy of pollution emitted by the Roman Empire

From Jellyfish to Digital Hearts

How Harvard researchers are helping to build a virtual model of the human heart

Creepy Crawlies and Sticky Murder Weapons at Harvard

In the shadows of Singapore’s forests, an ancient predator lies in wait—the velvet worm.

Most popular

Harvard Symposium Tackles 400 Years of Homelessness in America

Professors explore the history of homelessness in the U.S., from colonial poor laws to today’s housing crisis

Harvard’s Class of 2029 Reflects Shifts in Racial Makeup After Affirmative Action Ends

International students continue to enroll amid political uncertainty; mandatory SATs lead to a drop in applications.

A History of Harvard Magazine

Harvard’s independent alumni magazine—at 127 years old 

Explore More From Current Issue

Three book covers displayed on a light background, featuring titles and authors.

Must-Read Harvard Books Winter 2025

From aphorisms to art heists to democracy’s necessary conditions 

Professor David Liu smiles while sitting at a desk with colorful lanterns and a figurine in the background.

This Harvard Scientist Is Changing the Future of Genetic Diseases

David Liu has pioneered breakthroughs in gene editing, creating new therapies that may lead to cures.