Fox 21 is a specialty television production arm of Twentieth Century Fox, which is a division of the Fox Entertainment Group, part of Rupert Murdoch's News Corporation.
Fox 21 May Get Into the MyNetworkTV Mix
3 25% with Consolidated Media Holdings and Telstra 4 co-owned with the National Geographic Society 5 originally a joint venture with sister company British Sky Broadcasting (1997 – 2007)