A Daily Journal of History

History is full
of mysteries.
We explore the
ones that matter.

From cold-case files and audacious heists to royal scandals, disasters, and forgotten civilizations. The past isn’t just history. It’s a mystery worth exploring.

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Featured Story

Spring-Heeled Jack: The Victorian Phantom Who Terrorized London for 70 Years

Spring-Heeled Jack terrorized Britain for 70 years: between 1837 and 1904, hundreds reported a leaping, fire-breathing attacker who was never caught or identified.

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Declassified

Declassified: Acoustic Kitty, the CIA's Spy Cat

The CIA reportedly spent millions surgically wiring a cat into a listening device. Here is what the declassified record actually documents about Acoustic Kitty.

By HistorIQly EditorsJul 16, 2026 9 min read

Sixteen Collections, Four Desks

Explore by Pillar

Four editorial desks. Sixteen ways into the past.

Crime & Secrets

Unsolved cases, audacious heists, and the secret files governments tried to bury.

Cold CasesUnsolved mysteries, missing people, and crimes history can't explain.163 Heists & HoaxesHistory's boldest robberies, cons, and forgeries, told blow by blow.11 DeclassifiedWhat secret government files actually reveal once the documents are finally released.11 Royal ScandalsAffairs, poisonings, and succession plots from royal courts across every dynasty.11

196 stories

Catastrophe & Fate

How history's greatest disasters unfolded, and how its most famous lives came to an end.

DisastersWhat failed, who decided, and who survived — history's catastrophes minute by minute.11 Final HoursHow history's most famous lives and eras actually ended, hour by hour.10 Plagues & CuresHistory's deadliest outbreaks — and the strange, desperate medicine that finally worked.9

30 stories

Legends & Rivals

Hollywood myths, history's fiercest feuds, and the timelines that almost were.

vs HollywoodHow accurate is that movie? We fact-check the films you love.165 Great RivalriesThe feuds that drove invention, politics, exploration, and war.10 What IfRigorous counterfactuals: how history could have gone, argued from the evidence.12 Myths, DebunkedThe "facts" everyone believes that never happened, traced back to whoever invented them.11

198 stories

Living History

Daily life in the past, where familiar things began, and the figures who shaped it.

Time TravelSurvival guides for visiting history's most extraordinary places.163 OriginsWhere coffee, money, writing, the internet, and other familiar things actually began.67 ArsenalThe history and evolution of the weapons that shaped civilizations.82 If They Lived TodayHistorical figures reimagined as modern people. Their job, family, and place in 2026.70 Ancient TechMachines from the ancient world that modern engineers still study and cannot always replicate.9

391 stories

Declassified

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History is full
of mysteries.
We explore the
ones that matter.

Spring-Heeled Jack: The Victorian Phantom Who Terrorized London for 70 Years

The Antikythera Mechanism: The 2,000 Year Old Computer Found in a Shipwreck

Black Death Florence 1348: How a City of 100,000 Buried Half Its People

The English Longbow: How Yew Wood Killed the Age of the Knight

Jack the Ripper: The Whitechapel Murders, Victims, and Suspects

Today’s Top Stories

Declassified: Acoustic Kitty, the CIA's Spy Cat

The Indian Ocean Tsunami: The Morning the Sea Vanished First

Han van Meegeren, the Forger Who Fooled the Nazis

The Affair of the Poisons: What Really Happened at Louis XIV's Court