Commercial air travel made international vacations more commonplace

Commercial air travel's early days: Flights were short, cold, depressurized, and generally comfortable

After World War II, airlines competed for their high-end passengers by offering cocktails, meals, and plush seats, cultivating the image of the elite "Jet Set." By the 1960s, air transport was completely changing global trade and offering big profits to companies able to ship via plane.

The 1950s saw the rise of the modern American road trip

Guaranteed time off and the ability to travel more affordably offered Americans the opportunity to hit the road for their vacations. The country's expanding interstate network of highways made those trips more convenient, especially for those looking to visit a site in the country's nascent National Parks System.

Thomas Cook invented modern tourism

In the mid-1800s, Cook took wealthy Britons on tours of Europe, Africa, the Middle East, and the US, often packaging together transportation, lodging, and food, effectively creating the modern travel agent. He also pioneered travel writing, with “Travellers Handbooks” offering tourists tips for visiting various countries.

For centuries, European aristocrats made travel a rite of passage

Starting in the 16th century, young English aristocrats mounted “Grand Tours” of Europe. Accompanying tutors provided lessons in the continent’s architecture, art, history, and literature. A Grand Tour wasn’t just for classical education, though; it was also an opportunity for young men to indulge in vices away from their parents.

'Vacation' wasn't common for Americans until the mid-1800s

Although we now consider vacation to be an integral part of the summer season, the concept didn't exist in the US until the middle of the 19th century. Even then, it was still a luxury and didn't become a middle-class norm until the early 20th century.

100 years of passenger air travel: a visual guide

This interactive timeline covers the first 100 years of passenger air travel, which was created in 1925 when the U.S. Post Office allowed private airlines to start delivering mail.

The attack at Pearl Harbor led to the world's first around-the-world commercial flight

A World War II-era commercial flight was forced to change course when Pearl Harbor was bombed, leading the 12-member crew on the world's first commercial flight to circumnavigate the globe. The Boeing 314 crossed the equator four times during the journey, which totaled more than 30,000 miles and required the crew to strip the plane of any identifying marks.

Tourists are significantly influenced by pop culture

A 2024 study from Expedia Group found that two-thirds of tourists said movies and TV influence where and how they travel.

A boom hit after WWI, with consumerism usurping frugality as an American value

When American soldiers returned home after WWI in the 1920s, they found a country ready to spend money, make a home, and indulge in creature comforts after wartime rationing. This uptick in US wealth and production led to job opportunities for advertising experts.

Increasing space tourism may require changing the definition of astronaut

Though astronaut has been used to describe any crew member in space, civilian explorers who lack formal training have instead been dubbed "space travelers" by some. The term astronaut may one day fall out of use or be modified by ongoing media and social perceptions as the space tourism industry continues to evolve.

Paper boarding passes have become rarer in recent years

Many travelers have shared their attachment to the documents as their utility fades. This sharply illustrated timeline reviews the development of the paper boarding pass as technology evolved.

Many airports have dedicated stores for luggage, despite most passengers having luggage with them already

This podcast episode argues that airport luggage stores exist due, in part, to the security measures implemented after 9/11, creating capitve audiences of travelers. Some argue that airport luggage store shoppers coming from places where luggage is more expensive could be purchasing luggage in international airports. Specifically, the episode traces airport history from the very beginning to today's luggage store in your local Terminal B.

In the 20th century, Valentine's Day became more commercialized

Historian Elizabeth Nelson notes that companies sought "to turn holidays into opportunities for selling things from candy to flowers to magazine advertisements" in the 1900s. Hallmark, founded in 1911, pushed the holiday toward elementary students, who aimed to collect cards from as many classmates as possible.

Television transformed college football into a national spectacle

The rise of televised games in the mid-20th century expanded college football’s reach far beyond campus stadiums—turning regional rivalries into national events, boosting revenue, and cementing the sport as a Saturday tradition across the country.

Personal computers became more common in the late 1970s, making working from home more viable

As the internet and email became more popular in the 1990s, more infrastructure that would eventually support remote work was created. But the practice was still relatively uncommon until the COVID-19 pandemic, when white-collar workers first took to working from home en masse.

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.

American Express debuted its first charge card in 1958 to give travelers access to cash abroad

The original American Express charge card was made of purple paperboard and allowed customers to book travel. Unlike credit cards, the card's balance had to be entirely paid off each month. When the card first launched, 250,000 customers used it, and 17,500 companies had agreed to accept it.

The transatlantic cable allowed for communications between North America and Europe

It had significant impacts on just about every industry, including finance. Specifically, the transatlantic cable made it so that real-time financial transactions could take place across the Atlantic, and allowed for much faster sharing of information that increased global market accuracy.

Aurora-related activities drive significant tourism in regions near the Arctic Circle

As the peak solar cycle approached from late 2024 to early 2026, airlines serving countries such as Iceland, Finland, and Canada increased their scheduled flights, with direct flights to Tromsø, Norway, doubling since 2018. The northern lights tourism market has grown about 10% per year and is expected to increase from $941.9M in 2024 to $1.648B in 2030.

The origins of our fascination with time travel

Humans have been captivated by the prospect of leaping forward and backward in time for thousands of years. Georgia Institute of Technology Science Fiction Studies Professor Lisa Yaszek recounts how the concept has been utilized by storytellers from 400 BCE to modern-day to explore our relationship with the supernatural, technology, and the past. In a way, this historical recounting is a journey through time.

Global life expectancy has more than doubled since the 1850s

The human species experienced a dramatic increase in expected lifespan over the past 150 years. Antibiotics, improved sanitation, and better worldwide food distribution are a few factors contributing to this rapid transformation. Use this interactive resource to explore longevity gains over time and compare these improvements across the globe.

The 'overview effect' heightens one's sense of unity and connectedness

Coined by space philosopher Frank White in 1987, the term refers to the paradigm-shifting experience a person undergoes upon viewing Earth from space. Commercial spaceflights aim to bring this perspective to a broader audience, inspiring changes in behavior and worldview among participants.

The business major became increasingly popular in the 1980s

Women were the primary driving force behind the increase. In 1966, slightly more than 2% of all women in college studied business—but by 1985, that percentage had increased to almost 22%.

Congestion from Lunar New Year holiday travels can last around 40 days

American Thanksgiving or winter holiday travels aren't nearly as busy as Chunyun, the annual travel rush kicked off by the Lunar New Year. It's widely considered to be the largest mass migration of humans in the world. Millions of people travel within China to be home for the traditional family reunion meal.

Trade between the US and China has increased in recent decades

After China joined the World Trade Organization in 2001, the trade partnership between the US and China bloomed. But it's not without pros and cons, including lower prices for US consumers and higher profits for US corporations alongside the loss of American jobs due to import competition and multinational companies moving overseas.

Stanford built a Google Maps for the Roman Empire, revealing how much it cost to travel in the ancient world

While the first exchange-traded fund (a 'basket' of different assets that can be bought and sold on a stock exchange) in the US only launched in 1993, the global ETF market has grown to more than $10T in the short time since.

After 25 people used virtual reality headsets to practice flying with virtual wings—flapping their arms—their visual cortex responded to the wings almost as if they were real arms, treating them as body parts.

Volcanic activity may have triggered the Black Death by spewing gases that led to crop failures in Europe, thus forcing the import of grain ships with plague-infested fleas.

See the most iconic photos from four decades of LIFE magazine

Jimmy Carter signed a 1978 bill that legalized home brewing, a move credited with kick-starting the craft beer industry.

'Shogun,' a 1980s TV series, helped popularize sushi in the US by stimulating an American interest in Japanese culture.

Explore fun facts from the USPS, including unique post office buildings, a stamp that traveled past Pluto, and more.

US housing costs have risen by roughly 175% between 1991 and 2026—but a growing number of Gen Zers are becoming homeowners anyway. In 2025, 4% of homebuyers were Gen Z, up from 3% the year before.

The history of many kitchen appliances involves unexpected discoveries and applications, including wartime radar turned hamster defroster and replacing an 'ice king' with heat-stealing boxes.

When a Paris department store hesitated to sell Estée Lauder's perfume, she 'accidentally' broke a bottle, causing the smell to spread throughout the store and shoppers to start asking to buy the scent.

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.

Fireworks-related ER visits are on the rise—in 2024, they increased by 52% as compared to the prior year.

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

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

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.

Domino's Pizza's 30-minute delivery guarantee was responsible for the chain's 1980s surge, but it was discontinued after the company was found liable for delivery driver accidents.

Double world record holder Hunter Ewen helped conquer his fear of balloons, called globophobia, by training to win Guinness World Record titles for balloon inflation.

In 1945, Surrealist artist Salvador Dalí and legendary animator Walt Disney began collaborating on a short film that was not completed until 2003, years after both men had died.

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.

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

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 US first hosted the World Cup in 1994, a tournament that lives in soccer infamy for its poor planning and the murder of Colombian player Andres Escobar, who'd accidentally scored on his own net.