Greatest Mysteries Ever and Alien Files: Reopened will air on the Warner Bros. Discovery-owned cable networks. It's not clear ...

MONSTERS AND MYSTERIES IN AMERICA travels our country's untamed wilderness to tell of its storied past. Travel Channel Presents Season Four of MOUNTAIN MONSTERS by Kaitlin Milligan - July 15 ...

Discovery has a new ... last 35 years investigating the mysteries inhabiting our rivers, lakes and, to a lesser extent, the oceans and seas. Fans of River Monsters know On Sunday night’s Mighty ...