Many stories about George Washington are legends without evidence

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

George Washington married Martha Dandridge Custis in 1759

Before marrying George Washington, Martha Dandridge Curtis was a wealthy widow with two children. Their marriage formed a stable personal and economic partnership. She managed Mount Vernon during Washington's absences and later played a central role as a political host and confidant throughout his public life.

George Washington was an innovative farmer, experimenting with over 60 crops at Mount Vernon

Washington implemented elaborate crop rotation, soil conservation, and sophisticated husbandry methods on his farm. He carefully managed crops, redesigned barns for efficiency, and diversified into milling, fishing, and distilling.

John Marshall maintained a lifelong connection to George Washington

Marshall served under Washington in the Continental army, later delivered a memorial address following his death, and chaired the funeral arrangements. He also authored a five-volume, 3,200-page biography, "The Life of George Washington."

Hear the stories of some of the 577 people enslaved at Mount Vernon

Washington inherited his first slaves at age 11 and enslaved 123 people at the time of his death. This eight-part podcast traces the lives of eight of them, using their stories to examine how slavery complicates Washington's legacy today.

Washington sat for a portrait at least 12 times during his career

Those sittings were primarily for painter Charles Willson Peale. Without photographs, capturing the accurate physique of the tall, commanding Washington is difficult—but you can get a sense of his appearance with this collection of paintings over several decades.

Washington's military acumen and political judgment were crucial to the Continental Army's success

In this podcast, Pulitzer Prize-winning historian Rick Atkinson argues that Washington's endurance, strategic communication, political judgment, and ability to elevate capable subordinates proved decisive, in sharp contrast to the failures of British leadership during the war.

Check out George Washington's beer recipe

The first American president's journal includes a recipe for "small beer," a low-alcohol beverage that was a cleaner (and slightly inebriating) alternative to the potentially sickening water of the time.

Washington was elected unanimously twice to the presidency

George Washington was unanimously elected in 1789 and 1792, with every presidential elector casting one of their two votes for him (at the time, each elector cast two votes). He accepted the office reluctantly, seeing it as a duty rather than an ambition.

The White House was burned by British forces during the War of 1812

On August 24, 1814, British troops invaded Washington, DC, and set fire to the President's House, destroying its interior and roof. However, the exterior sandstone walls survived. After the war, reconstruction began under the original architect.

In a letter, George Washington assured a Jewish congregation that the new government gives 'to bigotry no sanction'

In 1790, President Washington visited Newport's Touro Synagogue and received a welcoming letter from its warden. Washington's reply—considered his clearest statement on religious tolerance—assured the congregation that under the new government, religious freedom would be protected as a fundamental right.

Many myths continue to circulate about the first Thanksgiving

The Thanksgiving myth didn’t really start in 1621, argues historian David Silverman in this interview with Smithsonian. Rather, it took hold over 200 years later. During the Civil War, Thanksgiving was declared a national holiday by Abraham Lincoln as a way to promote national unity. The tidy story of friendship between Native Americans and colonists was used to quell racial tensions of the late 19th century.

The unbuilt monuments of Washington, DC

The capital city of the United States famously was built in a swampy area, with dozens of memorials, monuments, and more spanning its vast and complex design. This video explores five monuments that were either built or were rejected as alternatives in the sprawling District of Columbia on the banks of the Potomac River.

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 US president who had the most children

John Tyler, America’s 10th president, was born in 1790, yet still has one living grandchild. This bizarre phenomenon can be explained by his 15 children, which he had throughout all stages of his adult life. Tyler had eight children with one wife and seven with another, leading him to hold the title as the US president with the most children. Tyler was also the first US president to get married while in office.

An 18th-century woman tricked doctors into believing she gave birth to rabbits

Mary Toft was a poor servant in Surrey who reportedly sought fame and money by perpetuating the story of her "monstrous birth." After having a miscarriage a month earlier, Toft claimed to still be pregnant and called obstetrician John Howard to witness her give birth to animal parts, including a cat without a liver, a rabbit’s head, the legs of a cat, and nine dead baby rabbits. Eventually, after fooling the court physicians of King George I, she confessed to orchestrating the births.

'Happiness depends more upon the internal frame of a persons own mind—than on the externals in the world.'

- George Washington (1732-1799)

There are over 20,000 trees on the National Mall

Nearly 4,000 of the Mall's trees are cherry trees, all maintained by a small National Park Service arborist team that provides year-round, science-based care to address soil compaction, root damage, and heavy visitor traffic.

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.

Unpacking Thoreau's diet, which once included a woodchuck

The writer's diet was notoriously simple, preferring an inexpensive combination of rice and vegetables to meat, though he usually ate it when offered. In "Walden," he mentions eating a woodchuck after it got into his beans, which one Thoreau biographer said was likely true.

Why our ancestors didn't have crooked teeth

The ancient human fossil record is filled with specimens with pretty nice teeth. So why do modern humans have dental problems? Scientists can't be certain, but one hypothesis suggests the evolutionary shrinking of the human jaw crowded our mouths,...

Everything you know about Phineas Gage is wrong

A stray spark sent a 3.5-foot-long, 1.25-inch thick iron rod through the brain of foreman Phineas Gage in 1848, creating a scientific case that has attracted onlookers for nearly two centuries. His life reportedly soon spiraled out of control, with his behavior tending toward selfishness and chaos. Evidence of these changes is far less common, with Gage's story bloated by fabrication, scientific prejudice, and artistic license.

Reports of a recording of Whitman's voice are said to be a hoax

A recording of Whitman reading a portion of his poem "America" has been mass-produced and broadcast, but the Library of Congress and other scholars say the recording is a hoax.

Stonehenge has produced wild origin stories

Built before the wheel was invented, Stonehenge inspired increasingly fantastical explanations—from a 12th-century tale of Merlin and Nephilim giants to 1960s claims that aliens built it alongside the pyramids.

A live bald eagle named Peter once lived at the original Philadelphia Mint

During the day, he flew around the city, but at night he slept soundly in the first-ever US Mint building. Although he died at some point in the early to mid-1800s, mint artists still study him today when designing new eagle imagery for coins. Luckily, that’s not too difficult, given that mint employees pitched in to stuff him at the time of his death.

Guerilla warfare was a significant part of the success of the Americans

Francis Marion, also known as the Swamp Fox, was a Patriot general who used guerrilla warfare tactics in the Carolinas during the Revolutionary War’s southern campaigns. Also called “maneuver warfare,” the approach focuses on disorienting the enemy and exploiting their weaknesses while avoiding their strengths.

Meet the 56 signers of the Declaration of Independence—most of whom didn't put pen to paper until August 2, 1776—and see their original signatures.

After the Boston Tea Party, colonists switched to coffee, which became the main morning drink for revolutionaries.

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

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

The idea for the Federal Reserve was conceived in secret in 1910—with bankers donning duck hunt gear for disguise while traveling to a remote country club on Georgia's Jekyll Island

Before writing 'Walden,' transcendentalist Henry David Thoreau nearly burned down his hometown with a campfire that grew out of control.

The Mona Lisa's celebrity status and repeated restorations have obscured what made the painting so revolutionary for its time

The rivalry between Alexander Hamilton and Thomas Jefferson centered on federalism—the question of how much power the federal government should hold relative to the states.

At the beginning of the 20th century, a group of young men ate standard American food—replete with food additives like borax and formaldehyde—as part of government research to better understand food safety.

The Brothers Grimm were lawyers before they were storytellers, but became interested in fairy tales as they began investigating how rules and customs had been passed down through cultures.

Before the current East Wing ballroom project, only two White House renovations in the past 100 years cost more than $10M.

During the French Revolution, a botanist's letter asking about "dear Rhus" (poison ivy) was intercepted, leading authorities to suspect he was conspiring with the Russians.

Clever Hans was a 1900s horse that was believed to be able to solve math equations, tell time, and read and comprehend German, until a psychology student discovered how he got his answers.

American short story writer Flannery O'Connor raised 40 peacocks, which became potent symbols for her fiction's elegant violence

For centuries, Niagara Falls has been a magnet for daredevils seeking to conquer one of nature's most powerful wonders, with its 200-foot drop and water rushing at 32 feet per second with 280 tons of force.

Walt Disney's early film 'Alice's Wonderland' was a groundbreaking innovation in the silent film era

A researcher recently discovered an interview from 1967 between groundbreaking journalist Joan Didion and the Grateful Dead, years before the band became an institution.

Despite being favored by 87% of Americans, Congress does not have term limits.

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

Scientists have struggled to pin down Ebola's natural reservoir species for decades, but the available evidence suggests that it's very likely fruit and insect-eating bats found in Africa.

American dance legend Martha Graham, sometimes called 'the Picasso of dance,' refused to perform at the 1936 Olympics in Berlin and conceived the piece 'Chronicle' in response to the experience.

In its famous catalog, Sears sold $600 DIY house kits from 1908 through the 1940s, resulting in an estimated 100,000 'Sears and Roebuck homes.'

Brian Wilson wrote the Beach Boys' 'Don't Worry Baby' for the Ronettes, but the legendary girl group rejected it.

Watch this video that uses Lego bricks to explain how venture capital works.