Missing in Alaska

William Shatner explores some of the world's most fascinating, strange, and inexplicable mysteries.

Exploring the naming process for places, things and people in Canada.

Tactical to Practical is a short-lived History Channel program that ran from 2003 to 2005. Each episode documents ways in which technologies utilized by the civilian public were originally developed to serve military purposes. The show is hosted by Hunter Ellis.

Smartest Guy in the Room pits geniuses with 140+ IQs against one another as they compete in challenges involving feats of skill across a variety of topics.

A team of researchers attempt to piece together what famous lost cities may have looked like, using excavation evidence and historical documents, and then re-create them with computer graphics.

Digging for the Truth was a History Channel television series. The first three seasons of the show focused on host Josh Bernstein, who journeyed on various explorations of historical icons and mysteries. Bernstein is the president and CEO of BOSS and has a degree in anthropology and psychology from Cornell University. The show airs every Monday night at 9:00 EST on the History Channel. The series premiered in January, 2005 and has since become the highest-rated series in the history of The History Channel, which was surprising given the previous show "Time Titans" from the production crew never made it past the pilot. The third season premiered on January 22, 2007, with a 2-hour special event on the quest for Atlantis.Bernstein announced on February 20, 2007, that he would be leaving The History Channel and Digging for the Truth, and would, as of April, join The Discovery Channel as an executive producer and host of a new prime-time series and specials. Hunter Ellis, host of Tactical to Practical and Man, Moment, Machine for The History Channel, then replaced Josh Bernstein as host.