Free Courses

Discover what makes your brain tick in this third course in our introductory series in neuroscience.

Combine literary research with data science to find answers in unexpected ways. Learn basic coding tools to help save time and draw insights from thousands of digital documents at once.

Join Harvard faculty in this online course to discover the physical history of the Jewish bible.

Learn the principles guiding humanitarian response to modern emergencies, and the challenges faced in the field today.

This is CS50’s introduction to computer science and tech literacy for business professionals.

A gentle introduction to programming that prepares you for subsequent courses in coding.

Explore the archaeology, history, art, and hieroglyphs surrounding the famous Egyptian Pyramids at Giza. Learn about Old Kingdom pharaohs and elites, tombs, temples, the Sphinx, and how new technology is unlocking their secrets.

Learn advanced approaches to genomic visualization, reproducible analysis, data architecture, and exploration of cloud-scale consortium-generated genomic data.

An introduction to basic statistical concepts and R programming skills necessary for analyzing data in the life sciences.

Understand how the FDA regulates pharmaceuticals and explore debates on prescription drug costs, marketing, and testing.

Access to healthcare services is critical – but is it enough?

The structure, annotation, normalization, and interpretation of genome scale assays.

Why should we care about Confucius? Explore ancient Chinese philosophy, ethics, and political theory to challenge your assumptions of what it means to be happy, live a meaningful life, and change the world.

Perform RNA-Seq, ChIP-Seq, and DNA methylation data analyses, using open source software, including R and Bioconductor.

Explore how entrepreneurs build successful businesses by moving technology from lab to market.

An exploration of the haunting figure at the heart of one of William Shakespeare’s most famous plays.

Learn how to protect children from violence, exploitation, and neglect through law, policy, and practice in a human rights framework.

Learn the fascinating history of Igor Stravinsky’s The Rite of Spring, one of the most challenging and rewarding ballets ever written.

This course picks up where CS50 leaves off, diving more deeply into the design and implementation of web apps with Python, JavaScript, and SQL using frameworks like Django, React, and Bootstrap.

Examine best practices in child and family policies, advocacy, financing, and pathways to scale.

A human-centered approach to the fundamentals of cell biology with a focus on the power plants of the cell - mitochondria.

An introduction to programming using Python, a popular language for general-purpose programming, data science, web programming, and more.

Learn how the Manchus conquered the Qing and established the last of the imperial dynasties.

Increase your quantitative reasoning skills through a deeper understanding of probability and statistics, with the engaging “Fat Chance” approach that’s made this course a favorite among learners worldwide.

This introduction to biochemistry explores the molecules of life, starting at simple building blocks and culminating in complex metabolism.

In Remote Work Revolution for Everyone, you will learn to excel in the virtual-work landscape. You will learn how to build trust, increase productivity, use digital tools intelligently, and remain fully aligned with your remote team.

Learn how a Culture of Health can transform your business by integrating worker, customer, community, and environmental well-being for sustainable success.

Learn about Christianity through a study of its sacred scriptures. We will explore how diverse Christians have interpreted these writings and practiced their teachings over a 2000 year, global history.

Watch an information session featuring award-winning actress and PLC alumna Uzo Aduba.

Learn about the forces in American politics that seek to influence the electorate and shift the political landscape.