Smithsonian Channel Canada (SMITH)

Exploring a ghost town that was once a dangerous industrial hellscape, a giant warship at the bottom of the ocean, and a top-secret relic that could have changed the Cold War. (Repeat).

A coast-to-coast tour is taken over the places where trailblazing U.S. men and women made history. From Silicon Valley to Walden Pond and landmarks in between, the places and people are celebrated who altered American culture, landscapes, and lives. (Repeat).

A visit to the Vancouver House, Norway's Under restaurant, and the Seattle Central Library to discover how these visionary buildings were created. (Repeat).

Investigate the evolution of pyramid design with a look at the rhomboidal Bent Pyramid and the triangular Red Pyramid, which may have been the first of its kind. Learn why the pharaoh Sneferu may have commissioned these radically different designs. (Repeat).

The discovery of a perfectly preserved, 110-million-year-old dinosaur sparks a prehistoric mystery. (Repeat).

Veteran Salvor Paul Hay comes to the rescue of a Clam Dredge crew that has lost its clam dredge in stormy waters off the coast of New Jersey. Their livelihood is at stake, unable to go fishing without it. (Repeat).

Nobunaga overcomes some of his biggest challenges in his effort to reunite Japan. Included: How he combats an army of fierce rebels and a plot launched from deep within his inner circle aimed at ending his reign forever. (Repeat).

Exploring a ghost town that was once a dangerous industrial hellscape, a giant warship at the bottom of the ocean, and a top-secret relic that could have changed the Cold War. (Repeat).

How Europe's most advanced power station became a film set is revealed. The structures made by scientific pioneer Nikola Tesla in his thwarted quest to provide the US with free electricity are discussed. (Repeat).

A bizarre open ocean spiral is spotted in Australia; strange tracks are seen along the seabed. (Repeat).

Everyone's heard of the gender pay gap, but the gender gap is much, much bigger. Find out how the insidious 'standard man' makes it hard to find a place where the gap has no impact. (Repeat).

How Europe's most advanced power station became a film set is revealed. The structures made by scientific pioneer Nikola Tesla in his thwarted quest to provide the US with free electricity are discussed. (Repeat).

A bizarre open ocean spiral is spotted in Australia; strange tracks are seen along the seabed. (Repeat).

Everyone's heard of the gender pay gap, but the gender gap is much, much bigger. Find out how the insidious 'standard man' makes it hard to find a place where the gap has no impact. (Repeat).

Nobunaga overcomes some of his biggest challenges in his effort to reunite Japan. Included: How he combats an army of fierce rebels and a plot launched from deep within his inner circle aimed at ending his reign forever. (Repeat).

Exploring a ghost town that was once a dangerous industrial hellscape, a giant warship at the bottom of the ocean, and a top-secret relic that could have changed the Cold War. (Repeat).

Veteran Salvor Paul Hay comes to the rescue of a Clam Dredge crew that has lost its clam dredge in stormy waters off the coast of New Jersey. Their livelihood is at stake, unable to go fishing without it. (Repeat).

A coast-to-coast tour is taken over the places where trailblazing U.S. men and women made history. From Silicon Valley to Walden Pond and landmarks in between, the places and people are celebrated who altered American culture, landscapes, and lives. (Repeat).

An Allied merchant ship off the coast of Australia fights off a torpedo attack by a German U-Boat with its deck guns on Christmas morning 1944. (Repeat).

Fighting from within a Japanese convoy, an American submarine commander finds his torpedo tubes empty and risks everything to stay in the battle. (Repeat).

An American submarine crew begins a desperate struggle for survival after an attack from a Japanese ship. (Repeat).

As carrier groups deliver destruction to Japanese strongholds, American subs risk everything to surface in enemy waters and rescue downed aviators. (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).

Following the death of Oda Nobunaga, his most trusted general, Toyotomi Hideyoshi has seized power. However, he is not the only one with his eye on Japan's biggest prize. (Repeat).

Exploring what happened to the large town just outside of Chernobyl on the eve of disaster, a fleet of ghost ships, and a dangerous mountain road that changed history. (Repeat).

An aerial tour of New England spotlights its beauty and history. (Repeat).

How Europe's most advanced power station became a film set is revealed. The structures made by scientific pioneer Nikola Tesla in his thwarted quest to provide the US with free electricity are discussed. (Repeat).

A bizarre open ocean spiral is spotted in Australia; strange tracks are seen along the seabed. (Repeat).

Everyone's heard of the gender pay gap, but the gender gap is much, much bigger. Find out how the insidious 'standard man' makes it hard to find a place where the gap has no impact. (Repeat).

Captain John Ward and his crew are called to raise a sunken houseboat near Pensacola. The owner of the boat wants it back, but the current occupiers of the boat living in it do not want John's services. There have been reports of gunfire too. (Repeat).

Following the death of Oda Nobunaga, his most trusted general, Toyotomi Hideyoshi has seized power. However, he is not the only one with his eye on Japan's biggest prize. (Repeat).

Exploring what happened to the large town just outside of Chernobyl on the eve of disaster, a fleet of ghost ships, and a dangerous mountain road that changed history. (Repeat).

Investigators, oil workers and residents discuss what caused the Deepwater Horizon oil spill - the worst marine oil spill of all time. (Repeat).

Fighting from within a Japanese convoy, an American submarine commander finds his torpedo tubes empty and risks everything to stay in the battle. (Repeat).

Nazi paratroopers defend the city of Carentan in the aftermath of D-Day. (Repeat).

Investigators, oil workers and residents discuss what caused the Deepwater Horizon oil spill - the worst marine oil spill of all time. (Repeat).

Fighting from within a Japanese convoy, an American submarine commander finds his torpedo tubes empty and risks everything to stay in the battle. (Repeat).

Nazi paratroopers defend the city of Carentan in the aftermath of D-Day. (Repeat).

Following the death of Oda Nobunaga, his most trusted general, Toyotomi Hideyoshi has seized power. However, he is not the only one with his eye on Japan's biggest prize. (Repeat).

Exploring what happened to the large town just outside of Chernobyl on the eve of disaster, a fleet of ghost ships, and a dangerous mountain road that changed history. (Repeat).

Captain John Ward and his crew are called to raise a sunken houseboat near Pensacola. The owner of the boat wants it back, but the current occupiers of the boat living in it do not want John's services. There have been reports of gunfire too. (Repeat).

An aerial tour of New England spotlights its beauty and history. (Repeat).

Exploring Nunavut's remote northern waterways and the open waters of Coronation Gulf. (Repeat).

Studying the beautiful Northern Lights, which tell us about the make up of Earth and the sun, and may even be a signpost for the possibility of life on other planets. (Repeat).

A look at how computer simulations help us see what it's like to fly over other worlds and show how galaxies interact over millions of years. (Repeat).

A look at a landscape on Canada's West Coast. (Repeat).

A visit to British Columbia's Sunshine Coast. (Repeat).

Exploring Nunavut's remote northern waterways and the open waters of Coronation Gulf. (Repeat).

Experts look into the lost city of Babylon and its secrets to determine what caused its downfall. (Repeat).

Experts look into why World Trade Center's famous Twin Towers collapsed. (Repeat).

A peek into the Black Pyramid that appears to have crumbled on the outside but hides a network of chambers and tunnels inside. (Repeat).

Investigators look for evidences of sunken temples and sphinxes across Egypt. (Repeat).

Santorini's cliffs hide the ruins of Akrotiri - an ancient city wiped out by the biggest volcanic eruption in history. Using innovative underwater robots and immersive CGI, scientists uncover the city's fate. (Repeat).

The legendary biblical battle took place in the ancient city of Jericho. Is there any truth to this story? To solve this biblical riddle, we unearth ancient walls, towers, skeletons, and evidence of tremendous invasions. (Repeat).

The Pantheon is ancient Rome's best-preserved monument. But it's true purpose remains a mystery. Now, new evidence beneath the streets of Rome reveals clues. Pioneering 3D scanning could reveal who builds this ancient wonder. (Repeat).

Scientists and digital imaging experts uncover ancient secrets of the city of Venice. Using cutting-edge scanning technology, they explore the canals and the depths of the lagoon where the enigmatic city stands. Next, they digitally deconstruct the city's most iconic landmarks using CGI to show how they were engineered by their builders. (Repeat).

King Midas: everything he touches turns to gold. Investigators working at Gordion, modern-day Turkey, reveal Midas is a real king, ruler of the Kingdom of Phrygia. Trade and textiles make Gordion wealthy and powerful. Examining if that is the origin of the myth. (Repeat).