Smithsonian Channel Canada (SMITH)

Islamorada, Florida and Chris Ward gets a call out to salvage a motor yacht that's sitting in 50ft of water. It's been out there for a week, but he needs to raise it and return the $20,000 boat back to its owner. (Repeat).

Chronicling the history of the tomb of King Tutankhamun and the legendary curse on anyone who disturbed its sanctity or came seeking its treasure. (Repeat).

Discover the truth behind the world's earliest legends. Visit a polar bear-infested island. Explore thestrange twin craters in Greece. Peek at asupervolcano hidden beneath Yellowstone Park. (Repeat).

Experts investigate Mount Nemrut and its ancient inscriptions to understand why it was built and eventually destroyed. (Repeat).

An engine fault threatens to ground an airliner, scientists and pilots team up to protect cattle from lion attack, damaged runway lights plunge a busy airport into darkness, and South Africa's top aerial display team wows crowds. (Repeat).

A 747 mayday triggers an emergency on Anchorage runways. Then, a young aviator learns to fly to feed her village, military pilots navigate Alaska's icy peaks to be combat-ready, and an extreme surfer flies high to find waves. (Repeat).

Experts investigate Mount Nemrut and its ancient inscriptions to understand why it was built and eventually destroyed. (Repeat).

An engine fault threatens to ground an airliner, scientists and pilots team up to protect cattle from lion attack, damaged runway lights plunge a busy airport into darkness, and South Africa's top aerial display team wows crowds. (Repeat).

A 747 mayday triggers an emergency on Anchorage runways. Then, a young aviator learns to fly to feed her village, military pilots navigate Alaska's icy peaks to be combat-ready, and an extreme surfer flies high to find waves. (Repeat).

Islamorada, Florida and Chris Ward gets a call out to salvage a motor yacht that's sitting in 50ft of water. It's been out there for a week, but he needs to raise it and return the $20,000 boat back to its owner. (Repeat).

Chronicling the history of the tomb of King Tutankhamun and the legendary curse on anyone who disturbed its sanctity or came seeking its treasure. (Repeat).

Discover the truth behind the world's earliest legends. Visit a polar bear-infested island. Explore thestrange twin craters in Greece. Peek at asupervolcano hidden beneath Yellowstone Park. (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).

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

A look at overcoming the limits imposed by our own eyesight in the world of astronomy. Viewing the cosmos in infrared light, we can see outside the scope of our vision. (Repeat).

Visiting the mountains of the Atacama Desert in Chile for some of the best views of the night sky. Images are gathered that rival, and sometimes surpass those from the Hubble Space Telescope. (Repeat).

Explore Vancouver Island's western coastline, soaring above the mountains, and witness stunning inland beauty, including glaciers, historic towns, old-growth forests, remote rock formations, and vast white sandy beaches. (Repeat).

A visit to British Columbia's Lower Mainland. (Repeat).

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

Featuring a giant tomb discovered by Egyptian archaeologists that has hundreds of coffins. (Repeat).

Try to find the origins of the planet's most puzzling structures. Traipse along ancient pathways crisscrossing Easter Island, find gigantic designs carved into Asia's Eastern Steppe, and ascend a tall pyramid rising from Antarctica's icy landscape. (Repeat).

A flyover tour of Puerto Rico and the U.S. Virgin Islands. (Repeat).

Experts investigate Mount Nemrut and its ancient inscriptions to understand why it was built and eventually destroyed. (Repeat).

An engine fault threatens to ground an airliner, scientists and pilots team up to protect cattle from lion attack, damaged runway lights plunge a busy airport into darkness, and South Africa's top aerial display team wows crowds. (Repeat).

A 747 mayday triggers an emergency on Anchorage runways. Then, a young aviator learns to fly to feed her village, military pilots navigate Alaska's icy peaks to be combat-ready, and an extreme surfer flies high to find waves. (Repeat).

Jeremy Birch takes on a salvage to raise a 40s vessel with a concrete hull. (Repeat).

Featuring a giant tomb discovered by Egyptian archaeologists that has hundreds of coffins. (Repeat).

Try to find the origins of the planet's most puzzling structures. Traipse along ancient pathways crisscrossing Easter Island, find gigantic designs carved into Asia's Eastern Steppe, and ascend a tall pyramid rising from Antarctica's icy landscape. (Repeat).

The Normandie was the most expensive and extravagant ocean liner ever built. But when the United States entered the Second World War, the Normandie was seized by the Americans for use as a troopship. (Repeat).

Mike Davidson goes on a cross-country road trip to help the Well Done Foundation. They work to find and cap some of the estimated two million leaking, potentially deadly abandoned oil and gas wells scattered across the country. (Repeat).

A look at the design and engineering secrets behind the Audain Museum and the Grand Canyon Museum. (Repeat).

The Normandie was the most expensive and extravagant ocean liner ever built. But when the United States entered the Second World War, the Normandie was seized by the Americans for use as a troopship. (Repeat).

An in-depth examination of how objects get fixed.

The stories behind architectural marvels are examined.

Programming to be announced.

Local guides, bloggers and historians reveal the secrets of the world's most iconic cities.

To be announced. (Repeat).

Aerial tours of American cities.

An aerial look at some of the planet's most curious, historic and mysterious sites, and the stories behind them.

An aerial look at some of the planet's most curious, historic and mysterious sites, and the stories behind them.

An aerial look at some of the planet's most curious, historic and mysterious sites, and the stories behind them.

An aerial look at some of the planet's most curious, historic and mysterious sites, and the stories behind them.

An aerial look at some of the planet's most curious, historic and mysterious sites, and the stories behind them.

To be announced. (Repeat).

An in-depth look at the life of the real Cleopatra, including her violent upbringing, clever political alliances, lust-fueled romances, and tragic death.

An in-depth look at the life of the real Cleopatra, including her violent upbringing, clever political alliances, lust-fueled romances, and tragic death.

Egyptologists explore the extraordinary history of Ancient Egypt and the pharaohs that ruled it.

Egyptologists explore the extraordinary history of Ancient Egypt and the pharaohs that ruled it.

Egyptologists explore the extraordinary history of Ancient Egypt and the pharaohs that ruled it.

Egyptologists explore the extraordinary history of Ancient Egypt and the pharaohs that ruled it.

Egyptologists explore the extraordinary history of Ancient Egypt and the pharaohs that ruled it.

Egyptologists explore the extraordinary history of Ancient Egypt and the pharaohs that ruled it.