Smithsonian Channel Canada (SMITH)

A plane crash on Alaska's Kenai Peninsula is investigated. (Repeat).

She was a beauty who lived a lavish but troubled life in the shadow of a Queen, and in the headlines of newspapers. She burned much of her correspondence, but love letters remain. (Repeat).

Stories are told of fighter aircraft and deadly combat, including dogfights with the P-38 Lightning andMesserschmittsover Nazi Germany, told through rarely seen battle footage and first-hand accounts. (Repeat).

Zoom in on strange markings in northern Finland that turn history on its head. Then, go deep into a Vietnamese cave to discover a Manhattan-sized mystery, uncover 1.5 million secrets in Antarctica, and look inside a lost sky-high world in Mozambique. (Repeat).

A drive-thru history of a hundred years of fast food, from the burger's humble beginnings to its conquest of America and the world beyond. (Repeat).

Two crashes involving Cessna planes are investigated. (Repeat).

Clive Anderson and Mary-Ann Ochota seek the real King Arthur, exploring ancient castles, casting spells, wielding magical swords and meeting with a real Merlin. (Repeat).

A plane crash on Alaska's Kenai Peninsula is investigated. (Repeat).

A look is given at space disasters that were caused by human factors, from distracted astronauts to stripped screws to a busted million-dollar toilet. (Repeat).

(Repeat).

Paratroopers are dropped behind enemy lines in order to capture strategic positions. (Repeat).

A look is given at space disasters that were caused by human factors, from distracted astronauts to stripped screws to a busted million-dollar toilet. (Repeat).

(Repeat).

Paratroopers are dropped behind enemy lines in order to capture strategic positions. (Repeat).

Clive Anderson and Mary-Ann Ochota seek the real King Arthur, exploring ancient castles, casting spells, wielding magical swords and meeting with a real Merlin. (Repeat).

A plane crash on Alaska's Kenai Peninsula is investigated. (Repeat).

Two crashes involving Cessna planes are investigated. (Repeat).

Featuring the city where the West begins, where President Kennedy was assassinated and where oil wells created huge wealth. Flying above the skyline made famous by the TV series "Dallas." (Repeat).

The northernmost point of Baffin Island; the waters of Admiralty Inlet; and the northern desert community of Gjoa Haven are featured. (Repeat).

Sandwiched between the urban development of Vancouver Island and mainland British Colombia is Gulf Islands National Park, composed of 35 square km of land scattered over 15 islands, 30 islets, numerous reefs and 26 square km of marine area. (Repeat).

Exploring majestic mountain wilderness of Ontario's Killarney Provincial Park, which was created by an appeal from an original Group of Seven member and was a battleground in the early environmental movement. (Repeat).

September 1944. After liberating much of France, Luxembourg and Belgium Allied forces launch General Bernard Montgomery's ambitious plan to end the war in 1944. Operation Market Garden is the largest airborne operation ever. (Repeat).

In August 1944, the Allies close in on remnants of the German Army in Normandy-about 100,000 soldiers, their weapons and tanks to create the Falaise Pocket. But as they squeeze, a small gap remains in the Allied line that promises escape. A small Canadian tank squadron must hold the line as the pressure builds. (Repeat).

The northernmost point of Baffin Island; the waters of Admiralty Inlet; and the northern desert community of Gjoa Haven are featured. (Repeat).

A visit to Chaco Canyon in New Mexico, which was the center of the Pueblo civilization. (Repeat).

An examination of the drop in global fish numbers in recent decades due to overfishing. (Repeat).

The Han Dynasty in China is examined via excavations of the royal tombs of three emperors. (Repeat).

A look is given at space disasters that were caused by human factors, from distracted astronauts to stripped screws to a busted million-dollar toilet. (Repeat).

(Repeat).

Paratroopers are dropped behind enemy lines in order to capture strategic positions. (Repeat).

Repurposing has done more than just traversing continents. (Repeat).

A visit to Chaco Canyon in New Mexico, which was the center of the Pueblo civilization. (Repeat).

An examination of the drop in global fish numbers in recent decades due to overfishing. (Repeat).

(Repeat).

Stumble upon the largest Anglo-Saxon hoard in the wake of an ominous storm, then assess a precious stone's bloody curse. Discover the unforeseen consequences of disturbing an immortal Chinese army and get mesmerized by a divisive Egyptian sculpture. (Repeat).

Experience the awe-inspiring power of the Great Pyramid of Giza, the only one of the Seven Wonders of the Ancient World still standing. Get an unprecedented look inside its secret chambers and see what they reveal about this stone giant's origins. (Repeat).

(Repeat).

Stumble upon the largest Anglo-Saxon hoard in the wake of an ominous storm, then assess a precious stone's bloody curse. Discover the unforeseen consequences of disturbing an immortal Chinese army and get mesmerized by a divisive Egyptian sculpture. (Repeat).

Experience the awe-inspiring power of the Great Pyramid of Giza, the only one of the Seven Wonders of the Ancient World still standing. Get an unprecedented look inside its secret chambers and see what they reveal about this stone giant's origins. (Repeat).

A visit to Chaco Canyon in New Mexico, which was the center of the Pueblo civilization. (Repeat).

An examination of the drop in global fish numbers in recent decades due to overfishing. (Repeat).

Repurposing has done more than just traversing continents. (Repeat).

(Repeat).

The Nunavut community of Gjoa Haven and the waters of the Northwest Passage near Cambridge Bay are spotlighted. (Repeat).

Nanabijou, the Sleeping Giant, lies across the harbour in Thunder Bay. The park's recreational trails may be affecting deer, wolf and moose populations. (Repeat).

A remote northern park whose waterways were once the highways of fur traders. Quetico also pioneers forest-fire strategies and faces a declining moose population. (Repeat).

In December 1944, Hitler launches his infamous Operation Wacht am Rhein and his tanks make a desperate dash for the port of Antwerp in the opening of what would become known as the Battle of the Bulge. In response, the US 505th Parachute Infantry Regiment is sent into the Ardennes to secure a critical bridge against a Nazi battle group and defend it at all costs. (Repeat).

A sniper loses one of his eyesight; and the Chaundieres Leo Major reaches out to the Dutch resistance in Zwolle. (Repeat).

The Nunavut community of Gjoa Haven and the waters of the Northwest Passage near Cambridge Bay are spotlighted. (Repeat).

Clive Anderson and Mary-Ann Ochota visit the Scottish island of Orkney and enter the lair of the legendary Hogboy to investigate a case of Viking treasure, lust, and madness. (Repeat).

In 1973, 591 American POWs returned home from the Vietnam War, bringing with them harrowing tales of survival. But there was an even more remarkable -- and secret -- story to tell: a feat of incredible spycraft that remained classified for decades...until now. This is the unbelievable story of James Stockdale and his fellow prisoners at the notorious "Hanoi Hilton." Their clandestine communication

An in-depth look at the life of China's first emperor, Qin Shi Huang, reveals new truths about his controversial rule. (Repeat).

(Repeat).

Stumble upon the largest Anglo-Saxon hoard in the wake of an ominous storm, then assess a precious stone's bloody curse. Discover the unforeseen consequences of disturbing an immortal Chinese army and get mesmerized by a divisive Egyptian sculpture. (Repeat).

Experience the awe-inspiring power of the Great Pyramid of Giza, the only one of the Seven Wonders of the Ancient World still standing. Get an unprecedented look inside its secret chambers and see what they reveal about this stone giant's origins. (Repeat).

Two crowd-pleasing repurposing projects: an abandoned malthouse is transformed into a concert hall with intoxicating acoustics and a retired 747 Jumbo Jet swaps high-flying days for high-class stays. (Repeat).

Clive Anderson and Mary-Ann Ochota visit the Scottish island of Orkney and enter the lair of the legendary Hogboy to investigate a case of Viking treasure, lust, and madness. (Repeat).

In 1973, 591 American POWs returned home from the Vietnam War, bringing with them harrowing tales of survival. But there was an even more remarkable -- and secret -- story to tell: a feat of incredible spycraft that remained classified for decades...until now. This is the unbelievable story of James Stockdale and his fellow prisoners at the notorious "Hanoi Hilton." Their clandestine communication