The Star-Spangled Banner was the name of a massive flag at Fort McHenry

The ‘Star-Spangled Banner’ was written in 1814, during the War of 1812

The song is based on “Defence of Fort M’Henry” a poem written by Francis Scott Key, a lawyer negotiating for the release of American soldiers when Fort McHenry, in Baltimore, was attacked by the British.

Printers changed the song's name to 'The Star-Spangled Banner'

The week after Key wrote it, “Defence of Fort M’Henry” was published in the Baltimore Patriot newspaper. Soon, it would be printed in papers across the US. Eventually, its name was changed to a more recognizable one: “The Star-Spangled Banner.”

Read the lyrics for ‘The Star-Spangled Banner,’ annotated by historians

The national anthem features a number of specific references (and outdated sentiments) that might be lost on modern listeners. This resource allows you to decode some of Key’s more complicated lines by reading accompanying notes from three specialists.

‘The Star-Spangled Banner’ became associated with sports at the 1918 World Series

The song is often played at the start of amateur and professional sports games, a tradition that historians say became popular during World War I. During the seventh-inning stretch of the first game of the 1918 World Series, a band started an impromptu version. Red Sox player Fred Thomas, on leave from the Navy, turned to salute the flag, and the crowd followed his lead.

The Confederate flag that most people recognize was not the national flag

The familiar Confederate flag was actually a battlefield banner; the Confederacy's true national flag, the "Stars and Bars," featured a blue canton with white stars and red-white-red stripes resembling the US flag.

Poet Oliver Wendell wrote an unofficial fifth verse for the anthem

Francis Scott Key’s version features four verses, though only one is usually performed. American poet Oliver Wendell Holmes wrote an additional fifth verse during the Civil War, lamenting the country’s internal division.

Raymond Pettibon designed Black Flag's iconic logo

Pettibon’s brother, Greg Ginn, was the guitarist for a new band in search of a logo. Pettibon delivered an image that would become one of the defining icons of punk: four black bars, meant to symbolize a waving flag.

The story behind the iconic flag-raising photo on Iwo Jima (1945)

The iconic image captured by AP photographer Joe Rosenthal went viral, as far as it could in the 1940s, showing six marines raising a flag atop Iwo Jima's Mount Suribachi. The shot was used for public relations by the military, but it would later be shrouded by controversy when it was revealed it was the second flag raising that day, inviting accusations it was staged.

The Astronomical Congress designated 88 groups of stars as official constellations

This 1928 decision helped distinguish important groups of stars used in navigation, calendars, and mythological storytelling from miscellaneous collections of stars called asterisms. The Big Dipper is a famous asterism in the constellation Ursa Major.

The National Mall hosts one of the country's largest July Fourth fireworks shows

Each Independence Day, the National Mall hosts a massive fireworks display coordinated by the National Park Service, drawing hundreds of thousands of spectators to the nation's capital.

A look at the World War I memorial and its artist

Sabin Howard is the sculptor for the National World War I Memorial, soon to be installed in Washington, DC. This Smithsonian Magazine article talks to the artist and details his approach and style in designing the piece. The finished sculpture will tell the story of a young WWI American soldier across five scenes featuring 38 larger-than-life figures, stretching out over 60 feet and standing at 10 feet.

Augusta Savage's masterpiece was destroyed after a limited exhibition

"Life Every Voice and Sing," sometimes called "The Harp," debuted at the 1939 New York World's Fair. Based on the James Weldon Johnson poem (and eventual unofficial Black national anthem) of the same name, the massive, 16-foot-tall sculpture depicted a kneeling Black man holding a bar of music in front of 12 chorus singers. After the fair ended in 1940, Savage was unable to pay to preserve it, so it was destroyed.

See the Declaration—known as the Matlack Declaration—displayed at the National Archives

The iconic handwritten Declaration displayed at the National Archives was penned by Thomas Matlack, the Continental Congress’s assistant secretary. He was chosen for his exceptional handwriting to prepare the formal copy signed by the delegates.

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.

The man behind the Preakness' iconic weathervane, which features every winner's name

Since 1988, Lawrence Jones has climbed into Pimlico's cherry picker to paint the Preakness winners' silks on its iconic weathervane—a tradition born in 1909. This America's Best Racing profiles Jones, a retired graphic artist, and how he has to meticulously paint the weathervane—even under challenging conditions. Learn the rich history of the event, and what happened to the weathervane after the 1966 fire.

The billion-dollar ghost town in Baltimore

As a Rust Belt city looking to revitalize its economic core, Baltimore, Maryland, sought big investments from developers and municipalities. The so-called Baltimore Peninsula is a billion-dollar neighborhood in south Baltimore initially prompted by the investment of Under Armour CEO Kevin Plank. In 2025, the glossy, grand urban neighborhood is still empty, with fully-built condos and retail spaces.

How the Golden Gate Bridge was constructed

San Francisco's Golden Gate Bridge is one of America's most iconic structures and is considered to be an engineering marvel. Built in 1930's, before the advent of modern construction technology, the structure was considered impossible by contemporary standards.

Eighty-four different pieces were composed for the Windows 95 startup sound

Brian Eno, the ambient music artist, was tasked with creating a 3.25-second jingle that was inspiring, universal, optimistic, and futuristic in tone. As with all of his compositions, Eno created the sound, which was double the requested length, on a Mac.

Who was Ferdinand Magellan, and what did he do?

Portuguese explorer Ferdinand Magellan left Spain on a trip to gather spices and circumnavigate the globe with five ships, more than 250 men, outdated maps, and a profound misunderstanding of the Pacific Ocean's width. Hear from a historian on...

Malaria case in Maryland stumped doctors in 2023—leading to the wrong treatment

When the state had its first locally acquired malaria case in over 40 years, the patient was misdiagnosed with a more common tick-borne infection, leading to weeks-long treatment for the wrong infection. The patient had symptoms that could occur with malaria or with babesiosis, a disease caused by Babesia parasites and transmitted by ticks in the US.

Explore an interactive map of battles from the American Revolution, along with detailed summaries of each engagement

See a collection of Mary Cassatt's artwork

The Metropolitan Museum of Art's digital collection includes 15 of Cassatt's works, including several iconic watercolors, like "Portrait of the Artist" and "Mother Playing with Child." Alongside them, you can read helpful contextual information assembled by Cassatt scholar H Barbara Weinberg.

As of 2025, the longest lightning bolt in the world spanned several states

Although the average bolt measures less than 16 kilometers (10 miles), the 2017 "megaflash" spanned 829 kilometers (515 miles) from eastern Texas to Missouri. Severe thunderstorms are common in the region, where warm, humid air from the Gulf collides with cool, dry air from the north, generating atmospheric instability.

Starship is the space travel ship that rides atop the world's largest rocket

SpaceX hopes to use the vehicle for both interplanetary travel and shorter flights around Earth. At 30 feet wide, it allows for more storage and headspace for inhabitants than previous NASA spacecraft.

This Milky Way photo took 12 years to shoot

Finnish astrophotographer J-P Metsavainio has released a Milky Way photo that took him nearly 12 years to create. The 1.7-gigapixel image has a cumulative

McCulloch v. Maryland upheld implied powers and blocked states from taxing the federal government

In 1819, McCulloch v. Maryland confirmed that Congress may use implied powers under the necessary and proper clause and ruled that states cannot tax federal institutions, reaffirming the supremacy of the federal government within its constitutionally delegated powers.

Recovering the USS Oklahoma was the largest naval salvage operation ever attempted

In 1943, engineers spent three months using 21 giant winches and an intricate cable system to right the capsized USS Oklahoma. It was the largest naval salvage effort ever attempted at the time and remains one of the most complex in history.

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

One disco producer saw 'Star Wars' four times on its opening weekend and was so inspired that he recorded the album 'Star Wars and Other Intergalactic Funk,' which produced a chart-topping single.

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

Brandi Chastain, the star of the 1999 US victory over China in the 1999 Women's World Cup, was a last-second choice to take the penalty kick that sealed the victory.

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

Power lines are dotted with large, brightly colored balls to improve the visibility of these thin wires to helicopters and small planes and help prevent potential crashes.

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

Explore our favorite visualization of the immense scale of space, from an astronaut to the size of the observable universe

Tattoos remain visible on your skin thanks to immune cells called macrophages

See this overview of the firework rules across all 50 states, ranging from a complete ban on non-professional fireworks in Massachusetts to states with more lax rules like Indiana.

Mid-century modern graphic designers, known for their bright colors and bold lines in advertising, also found success with children's books.

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.

A 2019 Facebook event called on attendees to "Storm Area 51, They Can't Stop All of Us," resulting in countless memes, the creation of a music festival, and eventually the arrests of those who did try to approach the area.

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

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.

A pickleball's loud 'pop' sound can reach 120 decibels, which is equivalent to a hammer hitting a nail

The Nasdaq's 'Magnificent 7' companies are responsible for roughly 40% of the Nasdaq 100 index's gains, while the remaining 93 companies account for the other 60%.

English mathematician Ada Lovelace wrote the first computer algorithm a century before computers existed and hypothesized that computing devices would one day be able to compose music—foreseeing the generative AI systems of today.

The American cockroach is actually from Africa, an apparent hitchhiker aboard ships carrying enslaved people, with evidence suggesting the bug may have arrived in the New World as early as the 1600s.

See how Budweiser's famous Clydesdales spend their days at Warm Springs Ranch, where roughly 70 to 80 of the beer brand's giant horses can be found at any given time.

Calculate how much of your tax dollars go to each federal program based on your income, filing status, and number of children

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

Ebola is a filovirus, meaning it resembles a thread under a microscope, though it sometimes twists and can resemble a bowl of spaghetti.