Discovery Science (Canada) HDTV (SCIEN)

Nick Popovich and his team of experts hunt down multi-million dollar aircraft from bases throughout the country for repossession. Launching spotters in the field and repo pilots in the cockpit, they risk it all to return luxury planes to their owners.

Spotlighting the Umiak I, a bulk carrier that ferries supplies and nickel concentrate. (Repeat).

Examining the Maersk Peregrino, an oil-production ship, at work off Rio de Janeiro. (Repeat).

Spotlighting the USNS Grasp, a salvage vessel operated by the U.S. Navy. (Repeat).

Season 6 opens with a look at the cruise ship Crystal Serenity. (Repeat).

A look at the USS New York, built with 7.5 tons of steel salvaged from the World Trade Center in honor of 9/11 victims. (Repeat).

Kevin poses as an interviewer to gain access to a Westwind jet; Ken and Danny valet a car to get the keys to a Cessna CJ3; and Mike repos an air ambulance, but not before he rescues their final lifesaving mission. (Repeat).

Nick Popovich and his team of experts hunt down multi-million dollar aircraft from bases throughout the country for repossession. Launching spotters in the field and repo pilots in the cockpit, they risk it all to return luxury planes to their owners.

Josh is on a mission to find the stolen fortune of Spanish pirate Amaro Pargo, hunting his stomping grounds in the Canary Islands beneath an active volcano.

Jess and Phil are joined by The Ghost Brothers as they continue their investigation of the mysteries of Mackinac Island. The teams explore a lighthouse with a dark past and realize the troubled past of the island is more widespread than they thought. (Repeat).

Josh Gates share about his Cambodian adventure with the Expedition X team; Josh looks into the origins of humanity on his trip in Africa.

Josh Gates travels to Africa to get up close and personal with a distant relative and scale dangerous cliffs all to answer one question: where did humans come from. (Repeat).

Josh Gates and the Expedition X team are joined by Ghost Nation's Jason Hawes to delve into strange occurrences on The Island Of The Dolls. Josh continues his look at the first humans with a hands-on demonstration of tool making.

In England, Josh unearths a cache of ancient treasure as he chases the legend of Queen Boudica, the legendary Celtic queen who nearly defeated the invading Roman army 2,000 years ago. (Repeat).

Featuring some never-before-seen videos from Expedition Unknown and Expeditin X.

Josh Gates takes on the Indian Ocean's punishing waters as he chases the lost treasure of Olivier Levasseur, AKA The Buzzard, rumoured to be worth more than a billion dollars. (Repeat).

Josh Gates and the Expedition X team present new evidence of extraterrestrials from their investigation in Mount Adams, Washington. Then, Josh and his crew dive deeper into the hunt for the Buzzard's hidden pirate treasure.

Josh dives into the mysteries of the Bermuda Triangle. His investigation leads him to the ocean floor, the skies above and even the edge of space. (Repeat).

Josh Gates share about his Cambodian adventure with the Expedition X team; Josh looks into the origins of humanity on his trip in Africa.

Josh Gates travels to Africa to get up close and personal with a distant relative and scale dangerous cliffs all to answer one question: where did humans come from. (Repeat).

Josh Gates and the Expedition X team are joined by Ghost Nation's Jason Hawes to delve into strange occurrences on The Island Of The Dolls. Josh continues his look at the first humans with a hands-on demonstration of tool making.

In England, Josh unearths a cache of ancient treasure as he chases the legend of Queen Boudica, the legendary Celtic queen who nearly defeated the invading Roman army 2,000 years ago. (Repeat).

Featuring some never-before-seen videos from Expedition Unknown and Expeditin X.

Josh Gates takes on the Indian Ocean's punishing waters as he chases the lost treasure of Olivier Levasseur, AKA The Buzzard, rumoured to be worth more than a billion dollars. (Repeat).

Josh Gates and the Expedition X team present new evidence of extraterrestrials from their investigation in Mount Adams, Washington. Then, Josh and his crew dive deeper into the hunt for the Buzzard's hidden pirate treasure.

Josh dives into the mysteries of the Bermuda Triangle. His investigation leads him to the ocean floor, the skies above and even the edge of space. (Repeat).

Josh is on a mission to find the stolen fortune of Spanish pirate Amaro Pargo, hunting his stomping grounds in the Canary Islands beneath an active volcano.

Jess and Phil are joined by The Ghost Brothers as they continue their investigation of the mysteries of Mackinac Island. The teams explore a lighthouse with a dark past and realize the troubled past of the island is more widespread than they thought. (Repeat).

Detailing Operation Babylift, a mission of mercy to airlift babies and children out of war-torn Vietnam, and the tragedy that followed. (Repeat).

Tuninter Flight 1153, which made an emergency landing in the Mediterranean Sea after both engines failed. (Repeat).

The demise of Flight 574 is featured.

A twin-engine commuter plane circling O'Hare in bad weather spins out of control and crashes; investigators determine that super-cooled large droplets had formed an ice ridge on the wings that the de-icing systems could not reach. (Repeat).