Abraham Lincoln's missing bodyguard

Lincoln was assassinated by a well-known actor, who originally planned to kidnap him

On April 14, 1865, actor John Wilkes Booth shot President Abraham Lincoln at Ford's Theatre in Washington, DC. Booth had initially conspired to kidnap Lincoln but turned to assassination after the Confederacy's defeat.

Abraham Lincoln was almost assassinated weeks before his inauguration as he traveled from Illinois to DC through Baltimore in 1861; it took two independent claims for Lincoln to be convinced the threat was real

A detective foiled an assassination plot against Lincoln before his inauguration

In February 1861, detective Allan Pinkerton uncovered a plot to kill Abraham Lincoln en route to his inauguration. Lincoln secretly altered his travel plans and sneaked into Washington DC to take the oath of office. Pinkerton later founded the well-known Pinkerton's National Detective Agency.

Experience the political intrigue that followed Lincoln's assassination in 1865

It is April 15, 1865, and Abraham Lincoln is dead. Follow Secretary of War Edwin Stanton in this historical fiction audio drama as he hunts Lincoln's killer and battles to preserve the Union's fragile legacy in the aftermath of the assassination.

Abraham Lincoln's assassination helped create the multibillion-dollar funeral business

After the president was killed in April 1865, he became one of the first well-publicized embalming examples in the US. The burgeoning science enabled his body to go on a multistate tour. Prices soon climbed for the process and fueled more wakes, perhaps helping to lay the foundation for the pricy funeral industry.

Former American President Abraham Lincoln is one of history’s most famous ghosts

Abraham Lincoln, Anne Boleyn, Pausanias, and the Maharajah Duleep Singh are just a few of the notable phantoms found around the world. Several White House occupants and visitors have claimed to see Lincoln, including Theodore Roosevelt, Grace Coolidge, and Winston Churchill.

Whitman’s famous elegy for Lincoln, ‘O Captain! My Captain!’

After President Abraham Lincoln’s assassination, Whitman wrote two poems about him, both mourning the country’s loss. The more famous one is “O Captain! My Captain!,” which first appeared in the Saturday Evening Post in 1865.

Was the Gettysburg Address written on the back of an envelope?

Abraham Lincoln, the 16th president of the United States, wrote his famed Gettysburg Address on a train car. Actually, he had a version of it ready a few days before. Well, really, he came up with it on the spot. Rumors about the speech's creation abound. This 1909 article walks readers through evidence Lincoln's speech was carefully planned and written in Washington, DC (in pencil).

James Garfield's 79-day decline hooked America on news updates

After he was shot while departing Washington, DC, in 1881, the president was treated for his wounds and cared for at the White House. Since 1861, telegraphs had spanned the continent, and the Associated Press pooled sources to share telegraph news. The public, seeking updates on the president's condition, was able to receive them regularly for the first time due to this network, laying the foundation for the continuous news cycle.

Watch a news clip from the evening of 'the Saturday Night Massacre'

On Oct. 20, 1973, President Nixon ordered the firing of Special Prosecutor Archibald Cox—prompting the resignations of Attorney General Elliot Richardson and Deputy AG William Ruckelshaus. This NBC News Special Report shows the immediate aftermath of the decision.

The hidden hallway behind Mount Rushmore and why it’s unfinished

Mount Rushmore was designed to be more than a massive monument to US presidents, and its ambitious plans were part of the reason why. This fascinating video explores its backstory, creation, and the hidden tunnel behind President Lincoln's head.

Dolley Madison rescued George Washington's portrait before the White House burned

As British troops approached in August 1814, first lady Dolley Madison ordered Gilbert Stuart's full-length portrait of George Washington removed from the White House, which remains displayed in the building today. She also secured key state papers and valuables before fleeing.

Conspiracy theories come from distrust in government, media, and institutions

Some believe JFK's assassination was orchestrated by larger networks rather than a lone shooter. Skeptics wondered how one unknown man could kill the most powerful person in America, and believed the CIA, FBI, or Soviet government played a role in the murder.

In 1804, Alexander Hamilton was mortally wounded in a duel with Aaron Burr

The fatal duel between Alexander Hamilton and Aaron Burr followed years of political rivalry. Hamilton had criticized Burr's character and fitness for office, prompting Burr to demand a retraction, which ultimately led to the deadly encounter.

What it takes to guard the Tomb of the Unknown Soldier

Sentinels who guard the Tomb of the Unknown Soldier in Arlington, Virginia, must do so around the clock, year-round, no matter the weather. They're also a select few: Only 735 have been permitted to serve since 1958. This documentary explores the history of the role and the strict requirements it takes to fill it.

Caesar's true betrayer wasn't Brutus but Decimus, a conspirator history forgot

It was Decimus—not Brutus—who was closest to Caesar, dined with him the night before his murder, and talked him out of skipping the Senate meeting on the Ides of March when Caesar grew suspicious. This article argues that in his play named after the Roman dictator, Shakespeare immortalized the wrong man. Decimus was captured and executed within two years; Brutus and Cassius took slightly longer to meet their ends.

The St. Valentine's Day massacre is still unsolved

On Feb. 14, 1929, several men believed to be working for Chicago gangster George "Bugs" Moran, an enemy of notorious mobster Al Capone, were killed by several gunmen dressed as police. No one was ever brought to trial for the murders.

The surgeon who tried to save John Lennon says he can’t forget that night

Frank Veteran was a resident in 1980 on the night John Lennon was shot in New York. For years afterward, he tried to process the sight of seeing the Beatle dying in the hospital, including through art, but he says that the memories from the experience are still vivid.

Twain served in a Confederate militia for two weeks

In 1861, a 25-year-old Twain joined the Marion Rangers, a pro-Confederate militia. The group disbanded after two weeks upon hearing that Ulysses S. Grant, General of the Union Army, was headed their way. Twain moved to Nevada, where he eventually took a job at a newspaper.

The ghost of Bobby Dunbar

In 1912, a four-year-old Louisiana boy went missing for eight months. Contemporary accounts differed in his mother's reaction upon seeing him; some claimed she was overjoyed, others that she didn't recognize him. Shortly after, a second woman claimed the child was hers, though he remained with the first woman. In 2004, DNA analysis determined the child had not been related to the family, suggesting the kidnapping was never solved.

The strange story behind President Jimmy Carter's brother's 'Billy Beer'

During Carter's 1976 presidential campaign, his brother, Billy Carter, became a sideshow attraction as a country bumpkin. The Louisville-based Falls City Brewing Company decided to capitalize on the attention and hired Carter has a brand ambassador to promote his own "Billy Beer." What followed was a strange, suspicious bit of guerilla marketing and hucksterism, all of it documented in this Mental Floss retrospective.

Listen to the details of Henry Ford's widely speculated affair and secret child

Henry Ford married Clara Bryant in 1888, but is widely rumored to have had a longstanding affair with Evangeline Cote Dahlinger—with whom he's believed to have had a secret child named John. Allegedly, Henry Ford had the manager of Ford Farms, Ray Dahlinger, marry Evangeline and raise their son, John Dahlinger, to protect his reputation. Later in life, John Dahlinger wrote that Henry Ford was his real father in a book titled "The Secret Life of Henry Ford."

The story behind one infamous World Series moment

“The Bartman Incident” during Game 6 of the 2003 NLCS forever changed the life of Cubs fan Steve Bartman, who quickly descended into anonymity. This 2005 ESPN story attempts to find answers behind the notorious Bartman.

See how the presidential motorcade protects the president on the move

This video breaks down how the motorcade—anchored by the armored limousine known as "the Beast"—operates as a mobile security network. An animated simulation shows how agents and vehicles respond to potential attacks to keep the president safe in transit.

Peggy Shippen, Benedict Arnold's wife, was the highest-paid spy of the Revolution

Few names conjure up the idea of betrayal more than Benedict Arnold, the notorious American military officer who was caught attempting to hand over West Point to the British during the Revolutionary War. This podcast episode dives into the key role his wife, wealthy spy Peggy Shippen, played in the plot.

The concept of phantom limbs, the perception that amputated limbs are still present, dates back to a French military surgeon in the 16th century.

A Navy messman with no gunnery training defended his ship at Pearl Harbor

Doris “Dorie” Miller, a Black Navy messman assigned to steward duties rather than a combat role, seized a .50-caliber machine gun aboard USS West Virginia during the attack. Despite no formal weapons training, he fired until out of ammo—becoming the first African American to earn the Navy Cross.

The tragic Pulitzer Prize-winning image 'The Vulture and the Little Girl' (1993) generated controversy, raised concerns about ethics in photography, and eventually led to the photographer's death.

The identity of the Tank Man in the iconic photo from the 1989 Tiananmen Square protests remains unknown and was possibly killed.

Many legends about George Washington, including his supposed wooden teeth and the story of cutting down the cherry tree, lack evidence.

In 1915, workers recovered a submarine-like vessel from the Chicago River, prompting fears of German espionage

See 33 images that became central to huge scandals, including a young Charles and Camilla, Michael Jackson's baby on a hotel balcony, and Hugh Grant's mugshot.

Exploring the Larry Bird punch that almost changed March Madness

US intelligence allegedly pursued more than 600 schemes to assassinate Cuban revolutionary Fidel Castro.

The original copy of the Declaration of Independence is not a pristine document, and even features a smudged anonymous handprint in the bottom left corner.

After her fellow cult members tried to kill her with an LSD-infused hamburger, one member of the Manson Family, the murderous cult led by Charles Manson, decided to testify against the group's leader.

See a ranking of the best (and worst) Federal Reserve Chairs since 1914 out of the 16 men and women who have held the office since.

Against his wishes, Albert Einstein's brain was removed before his cremation, and the pathologist responsible stored it for decades in mason jars within a beer cooler.

In 2025, four executives from large tech companies were given positions in the US Army Reserves—including Palantir Chief Technology Officer Shyam Sankar, which reinforced Palantir's ties with the US military and its role as a leading defense partner.

In 2009, the nation was gripped by the story of a missing young boy who was believed to be floating over Colorado in a homemade balloon, until it was revealed that he was at home the whole time.

Mark Twain spent decades feuding with the US Postal Service, convinced its costs and regulations were bureaucratic overreach.

Dorothy's famous entrance into Oz in 'The Wizard of Oz' relied on analog tricks, including a body double and sepia-toned paint, as much as it did on technology

In 1939, baseball star Lou Gehrig delivered his inspirational 'Luckiest Man' speech after retiring due to the health condition that now bears his name.

Watch a 1934 short film starring jazz legend Cab Calloway, a major figure in the Harlem Renaissance's music scene

11 people died from firework injuries in the US in 2024.

'Grand Canyon of the Yellowstone,' a work by American painter Thomas Moran, inspired Congress to establish Yellowstone National Park.

Listen to an in-depth conversation on the links between Parkinson's disease and herbicide exposure and the challenging pace of scientific investigation.

Domino's Pizza's 30-minute delivery guarantee was responsible for the chain's 1980s surge, but it was discontinued after the company was found liable for delivery driver accidents.

Watch the cumbersome, but necessary, precautions healthcare workers must take to care for and protect themselves while caring for Ebola patients.