Free Courses

Learn inference and modeling: two of the most widely used statistical tools in data analysis.

Learn about the rich and diverse beliefs and practices of Buddhists across time and place. Experience Buddhism through its scriptures, both relationally as well as academically.

Contracts are a part of our everyday life, arising in collaboration, trust, promise and credit. How are contracts formed? What makes a contract enforceable? What happens when one party breaks a promise?

Examine how great modern writers capture the intricacies of our globalized world and how their works circulate within that world to find their own audiences.

Traces Albert Einstein’s engagement with relativity, quantum mechanics, Nazism, nuclear weapons, philosophy, the arts, and technology.

Sentar las bases de conocimiento en R y aprender a discutir, analizar y visualizar datos.

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

Build a movie recommendation system and learn the science behind one of the most popular and successful data science techniques.

Examine the inner workings of the three branches of the U.S. Federal Government

Build a foundation in R and learn how to wrangle, analyze, and visualize data.

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

Explore the Maoist period of China, from the Communist Party to the death of Mao and the reopening of China.

Take your introductory knowledge of Python programming to the next level and learn how to use Python 3 for your research.

Use the case study method to study China from the rise of Deng Xiaoping to the present.

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.

Discover Handel’s Messiah in this installment of First Nights, which will explore five masterpieces of western music.

Explore how entrepreneurship and innovation tackle complex social problems in emerging economies.

Learn about Hector Berlioz’s Symphonie Fantastique, an iconic Romantic symphony that ushered in an era of narrative “program music.”

Gain critical communication skills in writing and public speaking with this introduction to American political rhetoric.

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

Learn how to better understand the rich and complex ways that religions function in historic and contemporary contexts.

An introduction to the study of bioethics and the application of legal and ethical reasoning.

An overview of divination systems, ranging from ancient Chinese bone burning to modern astrology.

Learn how to use R to implement linear regression, one of the most common statistical modeling approaches in data science.

Embark on a global journey to explore the past, present, and future of world literature.

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

Explore acts of storytelling in Shakespeare’s Othello alongside world-class artists who interpret Othello’s story in new forms and contexts today.

Explore and understand your own theories of learning and leadership.

Learn probability theory — essential for a data scientist — using a case study on the financial crisis of 2007–2008.

A quantitative introduction to the energy system and its environmental impacts.