A broad history of Barcelona

A map of Barcelona from 150 BCE to 2010

Watch Barcelona evolve from Iberian settlements in 150 BCE to Spain’s second-largest city in the modern day by toggling this chronological series of 27 maps. Accompanied by a short contextual blurb, each map shows Barcelona’s steady urbanization over more than two millennia. For those captivated by the interactive, read this interview with one of the project’s key cartographers. He discusses how the mega-map was created and what it reveals about Barcelona’s history.

A look at Barcelona's contemporary art scene

Barcelona is no stranger to influential artists: Antoni Gaudi, Joan Miró, and Pablo Picasso, to name a few. It was the cradle of the Catalan Modernism and Art Nouveau movements in the 19th and 20th centuries. Art continues to be an important form of expression in Barcelona, but style is always evolving. This piece introduces readers to the obscure neighborhoods and budding galleries shaping Barcelona's contemporary art scene.

51 must-see attractions in Barcelona

Planning a trip to Barcelona? Check out this comprehensive list of the city’s most iconic sites. It’s organized from most well-known to least, so if you’re pressed for time, the authors recommend concentrating on the top of the list.

The impact of FC Barcelona on Catalan pride

FC Barcelona is one of the most decorated soccer clubs in the world and has also become a source of Catalan pride. It all started in 1899 with a Swiss-German accountant and journalist, a newspaper advertisement, and 11 talented soccer players. Read this article to learn about the team’s humble beginnings and how its history overlaps with the Catalan resistance to Spanish rule.

10 things you need to know before going to Barcelona

If you’re planning a trip to Barcelona, you might want to check out this tip sheet before you go. Barcelona-based travel writer Jamie Ditaranto shares her insider tips. From an endorsement of the public transportation system to a warning about pickpocketing, this guide is practical and doesn’t sugar coat.

The 1992 Olympics changed Barcelona

Barcelona wasn’t always a global tourist hotspot. Before hosting the 1992 Olympics, the city’s coastline was blocked by factories, green spaces were scarce, and tourism was minimal. But after securing the Olympic games, everything changed.

Essential Catalan phrases you’ll need in Barcelona

When you go to a restaurant in Barcelona, you’ll probably get offered a menu in three languages: Spanish, English and Catalan. Catalan is one of the four official languages of Spain and the primary language schoolchildren learn in Barcelona. The language has become a source of pride and unity throughout the Catalonia region. So, here are some phrases you might hear and want to use in Barcelona.

A quick overview of Santa Barbara

The central California city with the year-round Mediterranean climate weaves a fascinating history of indigenous, Spanish, Mexican, and then US history. This three-minute overview touches on the city's layered story, distinct architecture, and many celebrities.

Catalonia and the War of the Spanish Succession

The War of Spanish Succession (1702-1715) was an international and civil war that reshaped Europe’s political landscape and brought Catalonia under Spanish rule. Created by the Museum of the History of Catalonia in Barcelona, this virtual exhibit guides readers through the 13-year war with a specific eye for its effects on Catalonia. Galleries of artwork from the period on the right-hand side of the page help immerse visitors in the history.

From bartering to banking, temples to electronic transactions, here’s banking has evolved significantly since ancient times

A few historical facts about banking (like that one day, not long ago, certificates of deposit were physical pieces of paper) may not surprise you. But did you know that the church was the original lender? And that Julius Caesar himself invented foreclosure?

What can we learn from archaeology?

By revealing buried civilizations and dating objects of antiquity, archaeology turns hard data into human stories. But what's the use of knowing these stories? Find out for yourself in this interactive resource that can take you to and through historic sites around the globe.

A timeline of Wall Street's history

Wall Street's historical timeline starts with Wall Street getting its name in the 1600s and ends with details about the Occupy Wall Street movement in 2011.

A 101 on Pompeii

Vesuvius’ eruption in 79 CE preserved an entire Roman city in ash, leaving future archaeologists an unprecedented gift: the most complete glimpse to date into the daily life of ancient Romans. The encyclopedia entry, originally written by one of the site’s leading archaeological scholars, is a one-stop shop for all things Pompeii, including what several generations of archaeologists have discovered over centuries of excavation.

Explaining the rich heritage of the ancient Greeks

Though only a unified empire for a decade under Alexander the Great, the ancient Greeks left lasting cultural influence throughout the modern world. Curious about ancient Greece? 1440's got your breakdown of the ancient civilization.

Dive into the history of beer via comic book

Why was the covered beer stein invented, and what led to the creation of the Vienna Lager beer style? Find out in this article about a 173-page comic book outlining the history of beer. According to creator Mike Smith, the history of beer is a...

Get lost in these historical libraries

The internet has changed a lot about how we learn, explore new ideas, and conduct research, particularly when it comes to the spaces we learn in. While few of us would trade our smartphones for a walk in a historical library, a walk through some of the beautifully designed cathedrals of learning could remind us to put them down sometimes. Explore 10 of the world's magnificent libraries with this quick video survey.

The origins of British pub names

An estimated 50,000 pubs dot the streets and countrysides of Britain, many of which have histories going back centuries. This deep dive traces the origins of some of the most common pub names to the medieval era, including favorites Red Lion, Crown, and Royal Oak. Learn why such names were originally chosen and how they have come to evolve in recent centuries in this comprehensive overview.

Bardcore: the modern exploration of medieval music

The medieval instrumentation and lyric interpretation of modern pop, rock, metal, and hip-hop took off in April 2020, launching a new and growing genre. Bardcore is defined by its use of musical nostalgia and internet culture’s “memeification,” according to the historians in this nearly two-hour-long podcast. Listen to this episode to hear a medievalist and music historian break down the rise, relevance, and reasons behind Bardcore.

The word 'barbecue' is thought to come from 'barbicu'

Modern barbecue originated in the precolonial Caribbean and Americas. The word is thought to come from the Indigenous term for wooden frames used to cook meat high above the fire.

See how migrating tribes reshaped Europe after the fall of Rome

During the early Middle Ages (c. 300–700 CE), groups such as the Franks, Vandals, Visigoths, and Suebi migrated into former Roman territories. Their movements transformed European politics and culture while preserving many Roman traditions.

The mystery of Sandby Borg: an Iron Age massacre

Sandby Borg, Sweden, was the site of a 5th-century slaughter where victims were left to rot where they fell. This article details how scientists are working to solve the prehistoric murder mystery and find out what happened to the Sandby Borg...

Watch a comprehensive history of the Super Bowl

This video traces the Super Bowl's history from its origins through major games, ads, and cultural moments, offering a comprehensive overview of how the event evolved. Note that the video covers through the 2020 season.

A brief history of Christmas tree design

A celebration of the Christmas tree in all its festive glory. Get a glimpse into its intriguing background and the lore that accompanies it.

Explore 100 years of technological innovation at IFA Berlin

This retrospective highlights IFA Berlin’s century of innovation, including the unveiling of the world’s first tape recorder in 1935, the launch of color TV in West Berlin in 1967, and the first public look at HD TV in 1985.

The history of the iconic Barbie doll

The 1959 debut of the Barbie doll changed the culture of toys permanently, and its many iterations have come to reflect, in a certain way, the aspirations of women around the world. But Barbie's unrealistic looks and plastic substance have prompted...

Explore the archaeological treasures of Pompeii, the city buried under volcanic ash when Mount Vesuvius erupted in 79 CE.

In 1963, a basement renovation in Turkey revealed a passageway to a hidden, multilevel underground city that once housed as many as 20,000 people

See a 3D reconstruction of Tenochtitlan, the Aztec capital that was home to an estimated population of 200,000 to 400,000.

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

See how fireworks are made and learn how metals like magnesium and copper are responsible for different colors.

Explore the history, structure, and species of Australia's Great Barrier Reef with this interactive journey narrated by Sir David Attenborough.

Trace how the Bill of Rights, inspired by centuries of political theory, took shape between 1774 and 1789.

The name 'Silicon Valley' arose from the founding of Shockley Semiconductor Laboratory in Fairchild Semiconductor in 1956-57, founded near Stanford University in Palo Alto

After NASA's Voyager 1 captured Earth as a single pixel as it left the solar system in 1990, astronomer Carl Sagan used the image to reflect on humanity's fragility and the responsibility to protect 'the only world we've ever known.'

70 years ago today, city officials in Santa Cruz, California, banned rock 'n' roll to protect its youth from corruption after witnessing a 'provocative' concert the night before.

The United States has had a tumultuous relationship with Cuba since its 1959 revolution, highlighted by a nuclear crisis and a decades-long trade embargo.

SpaceX's S-1 or 'prospectus' revealed many previously unknown details about the company, including its unprofitability despite doing $18.7B in revenue in 2025, exactly how many voting shares Elon Musk will have in the company (roughly 85%), and more.

Hear about the 250-year history of the United States Postal Service, complete with some of its strangest deliveries, important innovations, and the figures that made it an American institution.

Crows are believed to have intelligence on par with a seven-year-old child and demonstrate complex behaviors, from problem-solving with tools to recognizing human faces.

SpongeBob exemplifies Aristotle's philosophy for living well because he understands that happiness doesn't come from external factors like money, recognition, or power.

The first steps to rebuilding your credit score include getting to know exactly what's on your credit report and figuring out how far you are from the '700 club,' or 'good score' range.

Read a deep dive on the 'all-purpose healing' peptide BPC-157.

Explore a list of the 100 best novels of all time, compiled by some of the world's best living writers, including Salman Rushdie, Stephen King, and Jennifer Egan.

For centuries, it was common to sleep in two shifts: a few hours at the beginning of the night, and a longer period beginning around midnight

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.

Take a 3D tour of the Hajj, Islam's annual pilgrimage to Mecca, undertaken by over 1.5 million Muslims.

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.

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

The term 'algorithm' originated from the Latinized name of al-Khwārizmī, a 9th-century mathematician whose works introduced Arabic numerals and the decimal-based numeral system to Europe and whose treatise 'Al-Jabr' gave algebra its name.

Ebola infects and disables immune cells, triggering a cascade of events that leads to small blood clots throughout the body, weakening blood vessels and interrupting blood flow to key organs.