Home of entertainment on Instagram: "The Big Bang Theory 2007 ‧ Sitcom ‧ 12 seasons The Big Bang Theory” is a wildly popular sitcom that blends science, friendship, and social awkwardness into a hilarious and heartwarming series. It follows a group of brilliant but socially inept scientists—Leonard Hofstadter, Sheldon Cooper, Howard Wolowitz, and Raj Koothrappali—as they navigate life, love, and all things geeky in Pasadena, California. Leonard and Sheldon, two physicists who share an apartment,