1

Ancient origins

Image: Ameer Basheer

The Grand Canyon isn’t just old—it’s millions of years older than previously thought. Some rock layers at the bottom date back 1.8 billion years, nearly half the age of Earth itself. While the canyon itself is around 5 to 6 million years old, recent studies suggest parts of it began forming 70 million years ago—during the dinosaur era.

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Once an ocean floor

Image: Yannis Papanastasopoulos

Long before it was a canyon, this region sat beneath an ancient sea. The Kaibab Limestone, the canyon’s top layer, formed from marine fossils left behind as the waters receded 270 million years ago. The presence of coral, shellfish, and even shark fossils proves the area was once home to a thriving ocean ecosystem.

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Carved by more than water

Image: Wolfgang Hasselmann

While the Colorado River played a huge role in shaping the canyon, other forces were at work. Volcanic activity, tectonic uplift, and even landslides helped carve out its immense depths. Lava flows from nearby volcanoes poured into the canyon, creating layers of rock that tell the story of violent geological change.

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The earliest human inhabitants

Image: Russ McCabe

Humans have lived near the Grand Canyon for at least 12,000 years. The earliest known inhabitants were Paleo-Indians, who left behind stone tools and spear points. Later, the Ancestral Puebloans built cliff dwellings and left behind intricate pottery, proving that this seemingly inhospitable land was once home to thriving communities.

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First European encounter

Image: Antoine Vidal de La Blache

Spanish explorer García López de Cárdenas was the first European to lay eyes on the canyon in 1540. Sent by Francisco Vázquez de Coronado in search of legendary cities of gold, he and his men were shocked by its vastness. They tried to climb down for water but failed, unable to comprehend its sheer scale.

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Named a national monument

Image: Benjamin Cutting

President Theodore Roosevelt designated the Grand Canyon a national monument in 1908, calling it a place "every American should see." He was instrumental in protecting it from commercial exploitation, setting the stage for its eventual National Park status in 1919.

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Hidden caves

Image: Russ McCabe

The Grand Canyon contains over 1,000 caves, but fewer than 400 have been explored. Some remain completely untouched, preserving prehistoric fossils and evidence of ancient human life. Today, only one cave is open to the public—Grand Canyon Caverns, located nearby in Arizona.

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Phantom ranch

Image: Annie Spratt

Built in the 1920s, Phantom Ranch remains one of the most isolated lodges in America. Located at the bottom of the canyon, it’s only accessible by hiking, mule ride, or rafting. Due to high demand, reservations are awarded through a lottery system.

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America’s first canyon explorer

Image: Alex Moliski

John Wesley Powell led the first recorded expedition through the Grand Canyon in 1869. With one arm lost in the Civil War, he braved the Colorado River’s treacherous rapids in wooden boats. His journey mapped the canyon’s uncharted territory, proving it wasn’t an impassable wasteland but a geological treasure trove.

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Forgotten civilizations?

Image: Otacilio Maia

In the 1930s, explorer Emery Kolb uncovered a sealed cave in the canyon containing ancient artifacts and human remains. Some speculated it belonged to a lost civilization, but archaeologists determined it was a prehistoric Native American site. The canyon still holds thousands of undiscovered archaeological sites, adding to its mystery and historical significance.

1

Gone with the Wind

Image: Adam Kring

Released in 1939, Gone with the Wind stands as one of the most iconic films in American cinema. Adapted from Margaret Mitchell's 1936 novel of the same name, the film is set against the backdrop of the Civil War and follows the life of Scarlett O'Hara (played by Vivien Leigh), the strong-willed daughter of a Georgia plantation owner.

Featuring legendary performances by Clark Gable and Leslie Howard, the film captivated audiences around the globe. It not only became the highest-grossing film of its time but also held that record for over 25 years, cementing its place in cinematic history.

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Casablanca

Image: Craig Whitehead

Casablanca is often hailed as the quintessential American film. Both filmed and set against the tumultuous backdrop of World War II, it weaves a poignant tale of romance and sacrifice in a world on the brink of chaos. The film's unforgettable characters, brought vividly to life by the stellar performances of Humphrey Bogart and Ingrid Bergman, have become emblematic of American cinema.

Its most iconic line, "Here’s looking at you, kid," has etched itself into the collective memory of millions. Over the years, Casablanca has only solidified its legendary status, with its characters, famous lines, and theme song becoming a part of popular culture. It consistently ranks near the top of lists of the greatest films in history.

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Citizen Kane

Image: Daria Kraplak

Citizen Kane (1941) is frequently acclaimed as the greatest film ever made, offering a profoundly intelligent exploration of the life of Charles Foster Kane, a fictional media mogul inspired by real-life figures like William Randolph Hearst and Joseph Pulitzer.

The brainchild of the visionary Orson Welles, who served as the film’s actor, director, and producer, Citizen Kane delves into themes of wealth, power, and democracy with such depth that it remains relevant to this day. The film caused a stir upon its release, prompting Hearst to ban any mention of it in his newspapers. It was also lauded for its groundbreaking cinematography, introducing innovative techniques that set new creative standards for the industry.

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The Wizard of Oz

Image: Mateusz Raczynski

A beloved piece of Americana, the 1939 film release of The Wizard of Oz is the most iconic adaptation of L. Frank Baum's 1900 children's fantasy novel of the same name. Dorothy’s journey to the Emerald City has captivated audiences for generations and has brought the original story to worldwide audiences.

The film's groundbreaking use of Technicolor and special effects marked a new era in American cinema. Recognized by the U.S. Library of Congress as the most-watched film in history, The Wizard of Oz remains a timeless classic, with its impact on popular culture enduring to this day.

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It’s a Wonderful Life

Image: Johannes Roth

Frank Capra’s It’s a Wonderful Life (1946) has become an essential Christmas classic. Starring James Stewart as George Bailey, the film tells the heartwarming story of a man who, facing financial ruin and despair, is shown by his guardian angel what life would have been like if he had never existed.

Loosely based on a 1943 short story that echoes Charles Dickens’ all-time classic A Christmas Carol , the film’s messages of hope and redemption resonated deeply with audiences. Despite an initially lukewarm reception, It’s a Wonderful Life gained popularity through television broadcasts and is now regarded as a timeless holiday favorite.

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Singin' in the Rain

Image: Ricky Turner

Widely celebrated as one of the greatest musicals in American cinema, Singin' in the Rain (1952) offers a nostalgic look at Hollywood’s transition from silent films to "talkies." Directed by Stanley Donen and Gene Kelly, who also stars in the film, it became famous for its iconic musical numbers, particularly Kelly’s unforgettable dance in the rain, which has since become one of the most iconic scenes in movie history.

The film’s vibrant choreography, catchy songs, and clever commentary on the film industry have solidified its place in American film culture. As a delightful homage to Hollywood’s Golden Age, it immortalizes both the magic and the many challenges of filmmaking.

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North by Northwest

Image: Blake Harbison

Directed by the master of suspense, Alfred Hitchcock, North by Northwest is one of the most iconic American thrillers. Starring Cary Grant as the charming protagonist Roger Thornhill, the film follows his harrowing journey as he’s mistaken for a government agent and pursued across the country by both law enforcement and international spies.

Iconic scenes like the crop duster chase and the climactic showdown on Mount Rushmore are etched in cinematic history. The film’s influence is still evident in modern thrillers, and it is celebrated to this day for its gripping narrative and stylish execution.

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The Grapes of Wrath

Image: Sonder Quest

Based on John Steinbeck’s Pulitzer Prize-winning novel, The Grapes of Wrath (1940) is a powerful and poignant portrayal of the struggles faced by American families during the Great Depression. Directed by John Ford and starring Henry Fonda as Tom Joad, the film follows the Joad family as they journey from Oklahoma to California in search of a better life, only to encounter hardship and injustice along the way.

The Grapes of Wrath is lauded for its smart adaptation of Steinbeck’s novel and its brutally honest depiction of the social issues of the time. The film’s carefully crafted cinematography focuses on the Joad family as a unit, its visual style providing a stark contrast to the themes of suffering and perseverance that define the story.

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The Searchers

Image: Jon Toney

John Ford’s The Searchers (1956) is considered one of the greatest Westerns ever made. Starring John Wayne in one of his most iconic roles, the film tells the story of Ethan Edwards, a hardened Civil War veteran who embarks on a relentless quest to find his niece, who has been kidnapped by Comanche Indians.

The film is both a thrilling adventure and a complex exploration of themes such as racism, obsession, and the American frontier. The movie is also praised for its stunning cinematography, particularly its use of Monument Valley’s vast landscapes, which have become synonymous with the genre.

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Some Like It Hot

Image: Stephanie Valencia

Some Like It Hot (1959) is a comedy classic that pushed boundaries during the waning years of Hollywood’s golden era. Directed by Billy Wilder, the film stars Tony Curtis and Jack Lemmon as two musicians who witness a mob hit and disguise themselves as women to evade the gangsters pursuing them.

Marilyn Monroe co-stars as Sugar Kane, an endearing singer who unwittingly becomes entangled in their criminal scheme. The film’s sharp wit, impeccable comedic timing, and brilliant performances have made it a staple of American cinema, and it remains as fresh and funny today as it was upon its release.

1

NYC

Image: Pedro Durigan

Buying a hot dog in New York City is as easy as breathing. Just get out on the street, and you will find a hot dog cart. The key components are simple, but tried and true. A beef frankfurter (usually boiled) on a hot dog bun, onions, and sauerkraut. For the condiments, mustard does the trick. Decades of New Yorkers repeating the recipe tell us that it works.

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Chicago

Image: SuckerPunch Gourmet

Chicagoans do not share the New Yorkers' simple approach to hot dogs. They are all about the accoutrements. On a poppy-seed bun, a beef frankfurter is loaded with seven specific toppings: yellow mustard, white onions, sweet pickle relish, dill pickle, tomatoes, pickled peppers, and celery salt. Not for the faint of heart.

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Cincinnati Coney

Image: Anju Ravindranath

One of the most famous coneys —or hot dogs topped with meat sauce—a Cincinnati-style hot dog takes toppings in a totally different direction. The usual frankfurter and bun (toasted, obviously) are now the vehicle for a spread of mustard, a generous scoop of Cincinnati chili —much more spiced than your regular chili con carne, with cinnamon, allspice, cumin, and cloves—, and a helping of finely-diced yellow onions. If you are in the mood for a cheese coney, you can add shredded cheddar cheese to your heart's desire.

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Sonoran

Image: Jenna E.

Popular in Arizona but with roots in the Mexican state of Sonora, this hot dog proudly displays its ancestry. The typical bun is replaced by a Mexican-style bolillo bun, with a crunchy crust but a soft interior. The sausage is wrapped in bacon, grilled, and topped with onions, tomatoes, and pinto beans. Popular condiments include mustard, mayonnaise, and jalapeño salsa.

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Kansas City

Image: Kelsey Todd

Kansas City deviates from the usual all-beef frankfurter. Instead, a pork sausage(grilled or steamed) is served on a sesame bun and topped with mustard, sauerkraut, and melted Swiss cheese. Another popular variant replaces these toppings with brisket burnt ends and barbecue sauce.

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Michigan Coney

Image: U.S. Air Force photo by Airman 1st Class Riley Johnson, Public domain, via Wikimedia Commons

Allegedly born among Greek immigrants, the Michigan coney is much more straightforward than its Cincinnati counterpart. While the key elements are the same —an all-beef frankfurter on a steamed bun, topped with chili, mustard, and onions— they are set apart by the meat sauce. Where Cincinnati’s flavors rely on a multitude of spices, Michigan’s chili is beanless, meat-forward, and savory. Different, but not less comforting.

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Italian Dog

Image: Sergio Contreras

A New Jersey delicacy, the Italian dog has multiple versions. The og recipe features a deep-fried sausage on an Italian roll, mustard, and a combination of fried peppers, onions, and potatoes. Variations include swapping the traditional hot dog for a different protein or replacing the potatoes with French fries. The addition of ketchup is a point of contention for locals.

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Seattle

Image: Megumi Nachev

Seattle-style hot dogs feature an unlikely choice as their star ingredient: cream cheese. Created by a former bagel vendor, the original buns were also bagel-style; however, standard hot dog buns or hogies are now the norm. The buns are toasted and slathered with cream cheese, topped with a grilled sausage and caramelized onions. Jalapeños are also a common addition, and vendors might offer different types of cream cheese.

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Cleveland Polish Boy

Image: Allen Rad

The star element of a Polish boy is, no doubt, the sausage. In this case, the choice is kielbasa, a smoked meat sausage, either grilled or fried. The typical toppings are barbecue sauce, French fries, and coleslaw. Fun fact: the Polish boy is the center of an ongoing discussion. While it has all the components of a hot dog, many consider it a sandwich.

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Texas Tommy

Image: Wright Brand Bacon

Don’t be fooled by the name; this hot dog comes from Philadelphia. Some say that ‘Texan’ was a common way to refer to all hot dogs, and it caught on. What makes a Texas Tommy different? The sausage is opened lengthwise, stuffed with cheese, wrapped with bacon, and then grilled or fried until the bacon is crispy. Considering all that’s going on with the sausage, toppings are left to the consumer’s discretion, although mustard, onions, chili, or extra cheese are popular choices.