Every fall, hundreds of students — sometimes as many as 800 — pack into Sanders Theatre for a course that promises to be “an experience,” unlike any other the College has to offer. “This. Is. CS50,” ...

Getting an Ivy League education used to mean elite admissions and expensive tuition—but not anymore. Thanks to Harvard University’s commitment to open learning, students from around the world can now ...

Last September, more than 250 Harvard students flocked across the Charles River to compete in the Computer Science 50 Puzzle Day. After hours of solving puzzles and logic problems, three teams emerged ...