Basketball was invented in the 1890s by James Naismith at a YMCA in Massachusetts as a winter indoor activity. Since then, basketball has evolved significantly from its origins and spread worldwide. Key developments included the addition of dribbling and dunking, the growth of college and professional leagues, and an increased focus on analytics and business aspects as the sport became more popular and lucrative globally. While some elements have remained the same, basketball today would be barely recognizable compared to its original form due to extensive changes over time that demonstrate how sports evolve.