Explore the wonders of science guided by leading researchers and educators for free.
Discover at your own pace, whether you’re a high school student, college science major, or a curious lifelong learner.
Immerse yourself in short, sharply-focused courses featuring video lectures, interactive demonstrations, custom animations, exercises, discussions, and more.
World Science U provides a unique educational experience for you, with Brian Greene and other esteemed professors leading the way, accompanied by state-of-the-art production.
The diverse course offerings let you spend minutes, hours, days, or months on a topic—whatever fits your schedule.