Smithsonian Channel Canada (SMITH)

Charles Darwin, a young scientist, embarks on an unusual voyage at sea upon the HMS Beagle. While exploring the South American coastline, Darwin and the crew find themselves amidst a whirlpool of discovery, danger, and significant consequence. (Repeat).

Elizabeth McGovern hosts this look at American heiresses who, from the 1870s to WWI, wed cash-strapped British aristocrats. First up: the first marriages between the "nouveau riche," who were snubbed by old-money families, and the British aristocracy. Some resulted from love, but others were little more than dollar-for-title deals. (Repeat).

A look at the Northrop Grumman EA-6B Prowler and Boeing EA-18G Growler, Navy planes that jam and destroy enemy radar. (Repeat).

Greek travelers and writers from the ancient world mythologized the Amazons, but these legendary female warriors were very real. They hailed from the ferocious nomadic Scythian tribes that controlled a huge swath of Central Asia and kept the great powers of Greece, Persia, and China at bay. With the help of recent archaeological findings. (Repeat).

Experts discover a sealed Egyptian burial chamber was robbed by tomb raiders, so they launch an investigation to identify the royal figure buried there and understand how thieves broke in. (Repeat).

The 2015 crash of a Cessna 150 at Big Lake is investigated. (Repeat).

Clive and Mary-Ann investigate 34,000 years of Britain's gods and monsters. The intrepid duo hunts for King Arthur; uncovers the gates of hell; and deciphers some very rude ancient graffiti in search of answers to some of Britain's most mystic mysteries. (Repeat).

Charles Darwin, a young scientist, embarks on an unusual voyage at sea upon the HMS Beagle. While exploring the South American coastline, Darwin and the crew find themselves amidst a whirlpool of discovery, danger, and significant consequence. (Repeat).

It is uncovered why some of the world's most advanced architectural achievements were left behind eventually. (Repeat).

The remains of Henry Ford's suburban dream in the Brazilian jungle are examined. (Repeat).

Everest is where earth meets sky. It is discovered how the most thrilling and dangerous point at the top of the world continues to fascinate people, and what it takes to conquer the Big One. (Repeat).

It is uncovered why some of the world's most advanced architectural achievements were left behind eventually. (Repeat).

The remains of Henry Ford's suburban dream in the Brazilian jungle are examined. (Repeat).

Everest is where earth meets sky. It is discovered how the most thrilling and dangerous point at the top of the world continues to fascinate people, and what it takes to conquer the Big One. (Repeat).

Clive and Mary-Ann investigate 34,000 years of Britain's gods and monsters. The intrepid duo hunts for King Arthur; uncovers the gates of hell; and deciphers some very rude ancient graffiti in search of answers to some of Britain's most mystic mysteries. (Repeat).

Charles Darwin, a young scientist, embarks on an unusual voyage at sea upon the HMS Beagle. While exploring the South American coastline, Darwin and the crew find themselves amidst a whirlpool of discovery, danger, and significant consequence. (Repeat).

The 2015 crash of a Cessna 150 at Big Lake is investigated. (Repeat).

Grab your ticket for a scenic cross-country flight, from the mountains to the prairies, and from sea to shining sea. (Repeat).

Feudal Japan was in turmoil in 1551. A succession dispute inside the Shogunate has seen central government collapse, kick-starting a period of bloody civil war known as the Sengoku Jidai - 'the Age of the Warring States.' (Repeat).

With much of central Japan under his control, Nobunaga must now fight the powerful Buddhist armies that oppose his bid to rule the nation. (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).

Hideyoshi risks everything he has worked for when he invades mainland China. (Repeat).

After carefully watching and waiting, a wily veteran Samurai emerges from the shadows and launches his own bid for supreme power. (Repeat).

A look at how acts of resistance and rebellion during slavery paved the way to abolition. (Repeat).

Using masses of archival footage, revisiting the Golden Age of Airships and exploring why they captured the public imagination, including the fiery disaster of the Hindenburg. (Repeat).

The story of Consuelo Vanderbilt, who married the duke of Marlborough. Also: How the American wives of British aristocrats survived, and even thrived, in their new lives. (Repeat).

The Black Hawk helicopter is spotlighted. (Repeat).

The remains of Henry Ford's suburban dream in the Brazilian jungle are examined. (Repeat).

Everest is where earth meets sky. It is discovered how the most thrilling and dangerous point at the top of the world continues to fascinate people, and what it takes to conquer the Big One. (Repeat).

Using masses of archival footage, revisiting the Golden Age of Airships and exploring why they captured the public imagination, including the fiery disaster of the Hindenburg. (Repeat).

A look at how acts of resistance and rebellion during slavery paved the way to abolition. (Repeat).

Using masses of archival footage, revisiting the Golden Age of Airships and exploring why they captured the public imagination, including the fiery disaster of the Hindenburg. (Repeat).

Featured are harrowing moments when the weather has put NASA missions and lives in peril. (Repeat).

(Repeat).

In November 1944, Eisenhower's Broad Front strategy is tested by heavy rains and thick mud which sever supply lines, as British troops arrive to fight on German soil to take the town of Geilenkirchen, a stronghold in Hitler's infamous Siegfried Line. (Repeat).

Featured are harrowing moments when the weather has put NASA missions and lives in peril. (Repeat).

(Repeat).

In November 1944, Eisenhower's Broad Front strategy is tested by heavy rains and thick mud which sever supply lines, as British troops arrive to fight on German soil to take the town of Geilenkirchen, a stronghold in Hitler's infamous Siegfried Line. (Repeat).

A look at how acts of resistance and rebellion during slavery paved the way to abolition. (Repeat).

Using masses of archival footage, revisiting the Golden Age of Airships and exploring why they captured the public imagination, including the fiery disaster of the Hindenburg. (Repeat).

Using masses of archival footage, revisiting the Golden Age of Airships and exploring why they captured the public imagination, including the fiery disaster of the Hindenburg. (Repeat).

A day-long aerial tour of Boston, where Americans first rebelled against Britain by dumping chests of tea into the harbor, and where rock band Aerosmith first made it big. (Repeat).

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

The jewel of the Ontario parks system, Algonquin Provincial Park has been a muse for Tom Thompson, a hot spot for researchers and allows commercial activities like logging. (Repeat).

Managers of Garibaldi Provincial Park in British Columbia try to understand the effect global warming is having on its glaciers and wolverine population. (Repeat).

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

After months of fighting in Europe, US forces finally cross into Germany to destroy Hitler's war-making power and encounter the infamous Siegfried Line defenses. With their sights set on the city of Aachen, the Americans must smash through two lines of bunker fortifications to capture the ancient capital. (Repeat).

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

Mary-Ann Ochota and Clive Anderson hunt for Boudica, Britain's great warrior Queen. (Repeat).

The 2015 crash of a Turbine Otter plane that left three dead is investigated. (Repeat).

The private life of the Queen Mother is explored, from her brilliant performance during WWII to her demotion after the death of George VI and her continuing influence over Elizabeth II for half a century. (Repeat).

Featured are harrowing moments when the weather has put NASA missions and lives in peril. (Repeat).

(Repeat).

In November 1944, Eisenhower's Broad Front strategy is tested by heavy rains and thick mud which sever supply lines, as British troops arrive to fight on German soil to take the town of Geilenkirchen, a stronghold in Hitler's infamous Siegfried Line. (Repeat).

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

Mary-Ann Ochota and Clive Anderson hunt for Boudica, Britain's great warrior Queen. (Repeat).

The 2015 crash of a Turbine Otter plane that left three dead is investigated. (Repeat).