Hardcore survivalists are put by themselves in the Vancouver Island wilderness, without camera crews, teams, or producers – on a single mission to stay alive for as long as possible.

Follow brothers Marty and Rick Lagina through their effort to find the speculated - and as of yet undiscovered - buried treasure believed to have been concealed through extraordinary means on Oak Island.

Competitors re-create weapons from historical periods ranging from Japanese katanas to medieval broadswords to ancient throwing blades. Each entry is judged on its artistry as well as its functionality and accuracy.

Pickers like Mike Wolfe and Frank Fritz are on a mission to recycle America, even if it means diving into countless piles of grimy junk or getting chased off a gun-wielding homeowner’s land. Hitting back roads from coast to coast, the two men earn a living by restoring forgotten relics to their former glory, transforming one person’s trash into another’s treasure.

Did intelligent beings from outer space visit Earth thousands of years ago? From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the US, each episode gives historic depth to the questions, speculations, provocative controversies, first-hand accounts and grounded theories surrounding this age old debate.

Dr Alice Roberts follows a year of British archaeology, joining up the results of digs and investigations the length of the country.

Follow presenter Rick Edwards as he ventures inside some of the UK’s most spectacular and endangered castles. From crumbling medieval towers to collapsing royal chambers, engineers and historians battle to stabilise these epic structures before they're lost forever.

Go inside the colorful world of the pawn business. At the Gold & Silver Pawn Shop on the outskirts of Las Vegas, generations of the Harrison family run the family business, and there’s clashing and camaraderie every step of the way.

Investigates a wide range of historically compelling topics and the mysteries surrounding each including the Titanic, D.B. Cooper, Roswell, John Wilkes Booth, and more. Fresh, new evidence and perspectives will be showcased, such as never-before-released documents, personal diaries and DNA evidence.