History’s Greatest Mysteries

History's Greatest Mysteries - History Channel

History Channel

Docuseries

2020

TVPG

History

Documentary

Mystery

Using new evidence to look at some of the most historically important mysteries of recent times.

Where to Stream

2020– Docuseries 6 Seasons89 Episodes

Upcoming TV Airings

The airings below are based on a generic national schedule. Times and dates can vary by TV provider.

Monday, July 7

Malaysia Flight 370

Season 3 • Episode 7

A Boeing 777, carrying 239 people, vanishes over the Indian Ocean.

Monday, July 7

The Deadly Bermuda Triangle

Season 4 • Episode 12

A look at the Bermuda Triangle, where ships, planes and travelers have been lost without a trace.

Monday, July 7

The Shroud of Turin

Season 5 • Episode 4

The haunting image of the Shroud of Turin has captivated millions around the world.

Monday, July 7

Titanic's Lost Evidence

Season 1 • Episode 2

A box hidden in a British house may contain evidence on history's most famous maritime disaster.

Tuesday, July 8

Titanic's Lost Evidence

Season 1 • Episode 2

A box hidden in a British house may contain evidence on history's most famous maritime disaster.

Monday, July 14

Roswell

Season 6 • Episode 1

A 200-yard swath of debris landed near Roswell, New Mexico; some believe it was an alien craft.

Monday, July 14

The Phoenix Lights Phenomenon

Season 4 • Episode 5

In 1997, thousands of people in Phoenix witnessed strange lights; this could be an UFO sighting.

Monday, July 14

The Lost Colony of Roanoke

Season 4 • Episode 4

In 1587, a group of settlers land off the coast of North Carolina on Roanoke Island.

Monday, July 14

The Battle of Los Angeles

Season 5 • Episode 7

On Feb. 24, 1942, military radar picks up what appears to be enemy aircraft over Los Angeles.

Monday, July 14

The Chicago Tylenol Murders

Season 3 • Episode 12

A series of unexplained deaths near Chicago in 1982 starts a nationwide panic.

Monday, July 14

Who Is D.B. Cooper?

Season 4 • Episode 14

In 1971, a man hijacks a Northwest Orient Airlines flight, demanding four parachutes and $200,000.

Monday, July 14

TWA Flight 800

Season 4 • Episode 21

In July 1996, one of the worst aviation disasters in American history leaves 230 people dead.

Monday, July 14

Who Is the Zodiac Killer?

Season 4 • Episode 2

New evidence and technology may be able to crack the code and discover who the Zodiac Killer is.

Monday, July 14

The Sodder Children Disappearance

Season 3 • Episode 8

On Christmas morning, five siblings vanish from their family home during a raging fire.

Monday, July 14

The Assassination of JFK

Season 4 • Episode 3

In 1963, JFK is assassinated; a suspect is captured, but many believe there's more to the story.

Monday, July 14

The Assassination of RFK

Season 5 • Episode 14

Five years after John F. Kennedy is killed by gunshot, his brother Robert meets the same fate.

Monday, July 14

Jack the Ripper

Season 3 • Episode 10

Jack the Ripper shocks Victorian England; his identity still remains a mystery.

Monday, July 14

The Valentine's Day Massacre

Season 6 • Episode 3

A shocking murder in history goes down in Chicago and is known as the Valentine's Day Massacre.

Monday, July 14

Secrets of the Copper Scroll

Season 6 • Episode 14

The Dead Sea Scrolls' mystery involves an ancient Copper Scroll map that could lead to billions.

Monday, July 14

The Killing of Bugsy Siegel New

Season 6 •

Notorious mobster Bugsy Siegel is gunned down in his Beverly Hills living room.

Monday, July 14

The Disappearance of Jimmy Hoffa

Season 3 • Episode 2

A powerful union activist disappears from Detroit; 45 years later, it remains a missing person case.

Tuesday, July 15

The Killing of Bugsy Siegel

Season 6 •

Notorious mobster Bugsy Siegel is gunned down in his Beverly Hills living room.

Tuesday, July 15

Secrets of the Copper Scroll

Season 6 • Episode 14

The Dead Sea Scrolls' mystery involves an ancient Copper Scroll map that could lead to billions.

Tuesday, July 15

The Disappearance of Jimmy Hoffa

Season 3 • Episode 2

A powerful union activist disappears from Detroit; 45 years later, it remains a missing person case.

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