Discovery, Inc. (formerly Discovery Communications) is an American mass media company based in New York City. Established in 1985, the company is best known with its non-scripted and factual television channels, such as the namesake Discovery Channel, Animal Planet, Science Channel, TLC, HGTV, Travel Channel, Food Network, Cooking Channel, and DIY Network. It also expanded to digital business, such as Group Nine Media (35%) and media properties for golf enthusiasts under the Golf Digest and GolfTV brands.

Discovery also owns or has interests in local versions of its channel brands in international markets, in addition to its other major regional operations such as Eurosport (a pan-European group of sports channels), Discovery Communications Nordic (which operates general-interest channels in Norway, Sweden, Denmark and Finland), TVN Group in Poland, Lionsgate, an American-Canadian movie studio, and a portfolio of various free-to-air channels in Germany and Italy, and the UK such as DMAX and Real Time.