Discovery Channel
Discovery Channel (known as The Discovery Channel from 1985 to 1995, and often referred to as simply Discovery)  is an American cable channel owned by Warner Bros. Discovery, a publicly traded company run by CEO David Zaslav. As of June 2012, Discovery Channel was the third most widely distributed subscription channel in the United States, behind now-sibling channel EBS, BBC, ABC, CBS and PBS. it is available in 409 million households worldwide, through its U.S. flagship channel and its various owned or licensed television channels internationally.