Cava is Spain's sparkling wine

Prosecco—Italy's sparkling wine—is produced using the tank method

Italy’s best-known sparkling wine, Prosecco, has many similarities to Champagne. However, Prosecco performs its secondary fermentation in a different manner. Rather than taking place in the bottle using the French method, fermentation of Prosecco takes place in large, pressurized steel tanks, making it easier to produce on a large scale. The technique results in light, fresh flavors and plenty of bubbles.

There's a legal loophole behind California Champagne

In the late 19th century, sparkling wine production took root in California before France began the fight to own the term “Champagne.” Many American winemakers already used it for easy recognition. The battle continued for over a century before reaching an agreement in 2005, stipulating that American sparkling wine couldn’t be labeled as Champagne unless the producer was already calling it such.

Watch experts blindly taste test Champagne and other sparkling wines

Champagne’s prestige typically comes with a high price. So is it worth it? Professional wine judge Dr. Matthew Horkey invites a Champagne expert and a producer to a blind taste test to find out. The individuals try sparkling wines from across the world and do their best to sniff out (sip out?) which is the real-deal Champagne.

12 things we learned about Champagne

Champagne isn’t just sparkling wine—it’s a protected name tied to France’s Champagne region and made using the strict champenoise method. This explainer looks at its surprising history, from early fermentation mishaps to how it became a global symbol of celebration.

In 2025, Moët & Chandon was the leading Champagne brand

Valued at nearly $1.5B, Moët & Chandon leads the charge in brand value. Following closely are Chandon and Veuve Clicquot.

Sparkling wine was a political tool in the Soviet Union

To show the world that the Soviet Union had recovered after the devastating famine of the early 1930s, leader Josef Stalin turned to a surprising source: sparkling wine. Stalin believed that if everyday citizens could access luxury goods like caviar and Champagne, it would show socialism had succeeded. The result was Sovetskoye Shampanskoye, a Soviet-made sparkler that achieved his goal of availability and affordability if not quality.

The top wine-producing countries in the world

Three European countries dominate the world in wine production: France, Italy, and Spain. This table lays out how the world's top wine-producing countries compare in terms of annual volume, with Europe and the United States comprising the bulk of production. Visualize the country-by-country difference with this bar graph.

The vast majority of Champagne is labeled 'dry' or even 'extra dry'

Sweetness levels are determined by the amount of sugar added to the wine at the end of the process—anything up to 6 grams per liter is extra dry, and up to 12 grams per liter is still considered dry.

The tradition of drinking Champagne on New Year's is believed to come from ancient Rome

Julius Caesar might not have had sparkling wine, but when the Romans created the now-standard calendar that begins on Jan. 1, they celebrated with a toast. The tradition spread throughout Europe and then the colonies, and so when Champagne became the drink of choice for special occasions, it was only natural that it became the standard New Year’s Eve sip.

Britain’s bottle innovation saved Champagne

Champagne wouldn’t be where it is today without a surprising partner: 17th-century British glassmakers. An energy crisis caused by deforestation—not enough trees to burn—led to the search for an alternative fuel source. Enter coal. The plentiful resource burned much hotter than wood, creating stronger glass that could stand up to the pressure of the carbon monoxide produced by the wine’s second fermentation and solving one of the fledgling industry’s most vexing problems.

Distinguishing club soda, seltzer, and sparkling water

The three forms of drinking water are similar, but their differences lie mostly in the presence and proportion of minerals and carbonation. Read this quick explainer on the major differences.

The non-alcoholic wine market

A no-nonsense, stats-based exploration of the relatively new market for nonalcoholic wine. Driven by people looking to consume less or no alcohol at all, production of nonalcoholic wine has increased dramatically over the last few years. This report details the basics of nonalcoholic winemaking, as well as the current state of the market and what to expect in the future.

There are more than three dozen grape varieties in Napa

Cabernet sauvignon is Napa’s most popular grape, accounting for 40% of production, followed by chardonnay.

Santa Barbara County features seven designated wine regions

Grapes are notoriously fickle about where they grow and cannot be cultivated just anywhere. That’s what makes the county’s seven American Viticultural Areas so unique and cool—from the Santa Ynez valley to the Los Olivos District.

A Spanish New Year's Eve tradition is eating 12 grapes at midnight

When midnight hits, participants in Spain, as well as Mexico and some Latin American countries, are encouraged to eat a grape for each of the clock’s strikes. (We’re assuming they’ve got some nice grandfather clocks!) The tradition is intended to bring good luck in the new year. The idea is believed to have originated in the 1890s, but took off when Spanish grape farmers had a surplus harvest.

The long history of an ancient Andean beer made from corn

And often chewed before brewed. From dank chicherias in small towns to gourmet big-city restaurants catering to tourists, the traditional fermented-corn beverage chicha is still being drunk throughout the Andes. Read more here.

Georgian wine and the qvevri method

What do we know about early viticulture? The earliest evidence of winemaking comes from the country of Georgia. More than 8,000 years ago, people began fermenting grapes in clay vessels called qvevri (pronounced kway-vree). Join Master of Wine Konstantin Baum for a video diving into the origins of winemaking in Georgia, exploring how that country's unique mix of climates and cultures made it the perfect place for wine to flourish.

Why caviar is still so expensive, even though it's no longer rare

An ounce of caviar can cost more than $250, even though China has flooded the market with a surge in supply over the past decade. As it turns out, the perception of caviar as a luxury good rather than a true scarcity is part of what keeps it so expensive.

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.

Mezcal is a handcrafted spirit made by Indigenous producers in Oaxaca

Unlike tequila, mezcal can be made from dozens of agave varieties and is traditionally produced by small-scale families in Oaxaca using stone pits and clay pots. The spirit's rising popularity in US bars has brought both economic opportunity to producing communities.

The Coca-Cola Company also owns Sprite, Smartwater, and many more brands

The parent company owns lots of beverage brands, from sodas to water, including Dasani, Minute Maid, Topo-Chico, and more. You can see all of the roughly 200 brands it owns on its website.

Scandinavians toast with an emphatic ‘skål!’

The word comes from the word for “bowl,” a reference to the vessels of alcohol early revelers passed around at celebrations. Now, the word more closely resembles “cheers!” In response, it’s polite to respond “takk,” or “thank you.”

Batteries, baby wipes, and other Costco buys that might not be worth it

Costco's private label Kirkland sells just about everything at a price many customers say can't be beat. While often a cost-efficient way to buy household goods in bulk, some shoppers not all Kirkland products are created equal and there are some items that aren't worth the cost savings.

The 15 most beautiful caves in the United States

The United States is home to more than 45,000 caves, including many with National Parks designation, like Wind Cave (in South Dakota) and Carlsbad Caverns (in New Mexico). This list of the 15 best isn't just for spelunkers—all of these sites are available for more typical tourists, so long as they have a good pair of shoes.

Learn how budget airlines provide customer savings

No-frills airlines, like Frontier and Spirit, are popular for providing customers with a much cheaper alternative to flying. However, many budget airlines rely on baggage charges and extra fees, which can sometimes make it just as expensive as flying on a mainstream airline.

'Silent' fireworks have gained more interest in recent years as a quieter celebratory option.

Budweiser stores yeast derived from the original 1800s strain in a secret bunker, which only the Head of Yeast Management can access—not even the CEO

In preparation for this weekend's Eurovision finale, which is something like the World Cup of pop music, here's a young Céline Dion performing (for Switzerland?) at the 1988 competition.

Dozens of S&P 500 stocks, including Coca-Cola and Walmart—known as the dividend aristocrats—have increased dividends every year for 25 years

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

Venture capital is a form of funding provided to early-stage companies with high growth potential, typically in exchange for an equity (or ownership) stake

The most expensive ad of all time was for Chanel No. 5 perfume and cost roughly $33M to produce in 2004—about $57M in today's dollars.

Netflix profits when you're not watching, and its movies are designed that way—read a detail-rich critical essay exposing lesser-known Netflix takes

Memecoins are a type of cryptocurrency—a form of digital currency with a wide variety of uses—created around popular 'memes,' or viral internet jokes.

The price of gas is a composite made up of several different factors, with the federal gas tax making up less than 20% of what drivers pay at the pump.

Most of the observable universe's volume consists of voids and supervoids—enormous regions of space with little to no galaxies, stars, or light.

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

Scientists have struggled to pin down Ebola's natural reservoir species for decades, but the available evidence suggests that it's very likely fruit and insect-eating bats found in Africa.

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.

Visualize how CRISPR-Cas9—a type of immune system used by single-celled organisms to attack invasive viruses—targets and makes precise changes to a gene's DNA.

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.

After the Boston Tea Party, colonists switched to coffee, which became the main morning drink for revolutionaries.

Sony set the standard for cylinder-shaped batteries when it repurposed manufacturing equipment used to make rolls of magnetic recording tape.

In 2026, Finland was named the world's happiest country for the ninth consecutive year based on its wealth, social safety network, and high life expectancy, among other factors.

Fast-casual restaurant Chili's is experiencing a resurgence, with its parent company recently reporting a nearly 32% increase in sales, thanks to passionate Gen Z fans on TikTok.

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.

El Niño, Spanish for 'the boy,' was named after Jesus Christ because the phenomenon resembled the weather changes observed around Christmastime.

The Beatles' US label rejected the band's first two singles, 'Please Please Me' and 'From Me to You,' with one executive calling the band 'dead in the water.'

A small portion of The Winstons' 'Amen, Brother,' an obscure '60s gospel record, is the basis for thousands of hip-hop tracks, making it one of the most sampled records ever that's informally known as 'the Amen break.'

Corals are themselves not coral reefs—the term refers to the tiny marine invertebrates that build the rigid reef.