'I ought to be jealous of the tower. She is more famous than I am.'

Explore the world's most famous leaning towers and structures

Pisa gets all the fame, but the quirk of a tilt adds precarious charm to dozens of famous buildings around the world. There are Pisa replicas, but also old castle towers, crooked houses and tilted churches and mosques.

View a gallery of whimsical transmission tower designs from around the world

Despite their importance to the functioning of the electric grid, these structures are often considered aesthetically unpleasant. To remedy this, some have been transformed into art installations featuring stained glass and colorful lighting, or built with whimsical designs, such as clown faces or giant bodies.

Minnelli is the goddaughter of Kay Thompson, the author of the 'Eloise' books

Many people speculate that Eloise, the little girl living at the Plaza Hotel in New York City in Thompson's popular series, is Minnelli. The actress, however, denies the claim. Still, people continue to theorize that Minnelli likely influenced the privileged, precocious character's traits.

Americans touring the Louvre were inspired to create their own grand museums

The one-time royal residence was first transformed into a public museum in 1793 amid the French Revolution. Americans visiting in the early 1800s were both turned off by the aristocratic grandeur and compelled by the open access to the public. James Fenimore Cooper, the author of "The Last of the Mohicans," apparently came and measured the length of galleries.

'Getting old is like climbing a mountain; you get a little out of breath, but the view is much better!'

- Actress Ingrid Bergman (1915-1982)

'Coral Castle,' Florida's self-built monument to a lost valentine

Latvian Ed Leedskalnin moved to the US shortly after his teenage fiancée ditched him. He quickly began work building a romantic tribute to this tragic episode via massive oolitic limestone. Working mostly at night, the Latvian cultivated an air of mystique as bystanders grew curious over his methods. Today, the castle stands as a bittersweet monument to unrequited love.

'No army can withstand the strength of an idea whose time has come.'

-Author Victor Hugo (1802-1885)

'Others have seen what is and asked why. I have seen what could be and asked why not.'

- Pablo Picasso

'Her own thoughts and reflections were habitually her best companions.'

- Legendary author Jane Austen (1775 -1817)

'Wanderer Above the Sea of Fog' is an iconic romantic artwork

Caspar David Friedrich’s painting portrays man’s fascination with the natural world and emphasizes his smallness in the midst of its grandeur, epitomizing Edmund Burke's concept of "the sublime."

Playwright George Bernard Shaw believed Shakespeare was overrated

Shaw was one of the titans of 20th-century British drama—responsible for "Pygmalion," "Arms and the Man," and more—and a persistent critic of the Bard, whom he believed had been unnecessarily praised to the point of "Bardolatry." Over time, his opinion softened; at one point, Shaw even reworked Shakespeare's "Cymbeline."

'Success has brought me world idolization and millions of pounds. But it's prevented me from having the one thing we all need: A loving, ongoing relationship.'

- Queen frontman Freddie Mercury (1946-1991)

1928: A quote from Amelia Earhart

"Ours is the commencement of a flying age, and I am happy to have popped into existence at a period so interesting."

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.

Before Alex Honnold completed his free solo climb of Taipei 101, 'French Spider-Man' scaled the building

Alain Robert completed his climb of the massive skyscraper in 2004, 22 years before Honnold. The crucial difference, though, was that Robert used safety ropes for his ascent. Honnold, on the other hand, completed it "free solo," meaning he climbed the building without any equipment beyond some shoes and a pouch of chalk for his hands.

The mastermind behind Veuve Clicquot Champagne was an 1800s French widow

When Barbe-Nicole Ponsardin's husband died in the early 1800s, the Widow Clicquot (the word "veuve" means "widow" in French) took over the family's Champagne business—and turned it into the success it is today. She did so during a particularly unfavorable time for women in business.

The impact of Ludwig Mies van der Rohe, the final Bauhaus director

The legendary modernist architect—known for maxims like "less is more" and "God is in the details"—had not yet designed some of his most famous buildings when he took over as director for the Bauhaus and steered the school to Berlin when the Nazis effectively closed its Dessau location. This Dezeen profile considers the artist's tenure at the school, which would shape his later work.

Sartre was an elaborate prankster as a student

After Charles Lindbergh completed his first solo transatlantic voyage in 1927, the French philosopher—then a student at Paris' École normale supérieure—called various newspapers to tell them the American pilot would be granted an honorary degree. Over 500 people showed up to find a Lindbergh lookalike Sartre had hired. "The public fell for it, and an old man even kissed his hand," Sartre later wrote.

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.

Joyce's 'Ulysses' is among modernism's most famous novels

James Joyce’s 1922 epic, “Ulysses,” might be the most intimidating of the modernist movement's many famous novels. It’s a lengthy tome and incredibly dense, written in a stream-of-consciousness style that many readers find impenetrable. Others, however, find it transcendent. This travelogue was written by a reporter traveling to Dublin for Bloomsday, the annual holiday celebrating the novel, who wants to understand why so many people are so drawn to something so esoteric.

The Tony is the 'T' in EGOT

For a small number of incredibly talented people, an EGOT—winning an Emmy, Grammy, Oscar, and Tony—is a career goal. The original EGOT-er was Richard Rodgers, who also won a Pulitzer. There are plenty of familiar names along the way, including Elton John, Whoopi Goldberg, and Jennifer Hudson.

The Sears Tower was the world’s tallest building for about 25 years

Originally constructed in 1970, the Sears Tower in Chicago was later renamed the Willis Tower shortly after Sears headquarters moved out of the building.

A Disney architect designed Epic's headquarters

Epic Systems provides electronic medical records in the US—but its offices are far from bland. The HQ has five different campuses that are inspired by "Harry Potter," "The Wizard of Oz," and "Alice in Wonderland."

A New York fireworks ban necessitated a new way to ring in the New Year

In 1906, the city banned fireworks displays, forcing the Times Square celebration to find a new centerpiece. The Times commissioned Jacob Starr, a Ukrainian immigrant who worked for Strauss Signs, to develop an ornament. He returned with the now-iconic New Year’s ball.

Nikola Tesla’s biggest dream was a worldwide network of wireless power transmission

He built the Wardenclyffe lab and a massive prototype transmission tower to develop trans-Atlantic transmission, but it was never operational. The concept was based on incorrect assumptions about Earth's conductivity, but it inspired subsequent efforts for wireless systems.

The showgirl archetype arose in 19th-century France

The word first appeared in the mid-1700s to describe women behaving in a "showy" manner, but it wasn't until the late 1800s that the current definition for a performer became standardized, thanks to Parisian variety shows that often featured the high-kicking women.

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

Legendary architect Frank Lloyd Wright designed the SC Johnson headquarters in Wisconsin, aiming to make a cathedral-like workplace

See the most iconic photos from four decades of LIFE magazine

Existentialist writer Jean-Paul Sartre coined the famous phrase 'Hell is—other people' in his play 'No Exit'

Learn more about the history of fireworks, which dates back to an accidental invention during an alchemist's quest for information about immortality.

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

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.

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

The first horror movie is believed to be George Méliès' 1986 short 'The Haunted Castle,' which pioneered the use of special effects

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

Poison ivy was sent to Europe in the 1600s as an exotic, ornamental oddity, where it was purposefully grown in the English royal gardens at Kew, the Faculty of Medicine in Paris, and a few other locations.

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

A Yale student wrote a profound essay about the consulting industry's influence on elite college students that was published in a book of her writing after she died in a post-graduation car accident.

Salvador Dalí believed he was his own dead brother, who had died nine months before he was born

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.

Hotels in Cannes, the glamorous city on the French Riviera, hire hawks to ward off seagulls during the city's famous film festival.

See photos of Meteora, a mountainous site in central Greece, home to 14th-century monasteries perched atop soaring outcroppings.

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

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.

The US Constitution is widely regarded as the longest-standing written national constitution still in force—see how it has influenced rights worldwide.

Electrical grids worldwide must double their power delivery capacity by 2050 to meet surging demand from AI and electric vehicles.

Lesser-known phobias include turophobia, or the fear of cheese, and nomophobia, the fear of being without your cell phone.

The boiling temperature of water decreases with increasing elevation because the molecules need less energy to overcome the lower atmospheric pressure associated with thinner air.

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%.