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

Strict rules dictate the making of Champagne

Some regulations, such as geographical area and grape varieties, are fairly well known. But to be true Champagne, winemakers must follow guidelines for all sorts of finicky things, including pruning, press yield (how much juice is extracted from the grapes), alcohol content, vineyard management, and aging, among others.

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.

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.

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.

Champagne’s fizz used to be considered a flaw

The bubbliness that we love now was once considered a winemaking failure. In fact, Dom Pérignon probably would have referred to it by its common nickname at the time, "vin du diable," or devil’s wine. The wine’s volatility often caused bottles to explode, which was both dangerous and costly. It wasn’t until the development of sturdier bottles and more consistent winemaking techniques that popularity truly soared.

Cava is Spain's sparkling wine

Champagne is delicious, but it’s not the most budget-friendly beverage. Cava is a Spanish wine produced through the same traditional method used to make Champagne but often sold at a lower price. Cava can be produced in several different regions, offering the possibility of more diversity than what is typically found in Champagne.

How disgorgement works while making sparkling wine

After riddling, winemakers still need to dispose of collected sediment in wines. While this was once done by hand, the modern method of freezing the bottle's neck and removing the now-solid sediment is ubiquitous. In this short video, an enologist (wine expert) from California’s Halter Ranch vineyards explains each step of the mechanical disgorgement process, complete with footage from their production line.

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.

Making Champagne from start to finish

This video from wine educator Amelia Singer covers everything from grape to glass. She’ll walk you through pressing the fruit, fermentation, aging, disgorgement, and, of course, drinking.

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.

Tannins contribute to a wine's composition

Tannins are compounds found in many different types of food, including grape skins. When consumed, they produce a noticeable drying effect in the mouth. Because of the difference in production methods, red wines typically have tannins while white wines do not.

The ancient Romans invented the first known artificial sweetener—it involved lead

The product was known as "sugar of lead." It was made by boiling wine in lead pots, concentrating the grapes' natural sugars and adding sweetness from the lead that leached into the grapes. The substance was used until roughly the 1880s for medicinal purposes and also to sweeten wine. (Some users may encounter a paywall.)

A guide to white wine

Aside from color, how does white wine differ from red? This comprehensive guide to white wine covers everything from grape varieties to production methods to aging techniques. It provides explanations for several common white wine blends as well. You'll also discover an overview of tasting notes for several popular white wines, and suggestions for foolproof food pairings like brie and Chardonnay.

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.

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.

See how sugar stacks up against the sweetness of sugar alternatives

This US Food and Drug Administration graphic compares different approved sugar alternatives to give the public a sense of just how intensely sweet these sweeteners are compared to table sugar. Aspartame (NutraSweet and Equal), for example, is 200 times sweeter, Sucralose (Splenda) is 600 times sweeter, and Saccharin (Sweet'N Low) is between 200 and 700 times sweeter.

Explaining concentrate and how concentrate-derived juice differs from its source

Developed to reduce the volume of goods—thus lowering storage and shipping costs—the concentration process uses pressure and heat to remove water, pulp, and skin from fruits. Concentrates provide significant flavor, sugar, and calories to foods in small quantities, but do not retain most of the fiber, vitamins, and other nutrients from the source fruit.

A look at types of crude oil, distinguished by properties like heaviness and sweetness

API gravity is a unit that describes how heavy or light a crude oil sample is based on its density, with higher values indicating lighter, more valuable oil that requires less processing. The sweetness of crude oil refers to the amount of sulfur it contains, where sour crude oil requires more extensive treatment to remove the more abundant sulfur and sweeten it.

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.

Chocolate can be deadly in humans, but only after consuming extraordinary quantities

Based on tests with mice, the lethal dose of chocolate is estimated to be no more than 1,000 mg/kg. This means that the lethal dose of dark chocolate for the average US adult is about 6.5 kilograms (14.33 pounds), or about 8,300 Hershey's kisses, in one sitting.

Honeybees vomit nectar into one another's mouths to transform it into honey

Digestive enzymes break down long chains of complex sugars into simple monosaccharides, while the fanning of their wings helps honeybees evaporate water away. This process increases the acidity of the resulting honey, increasing its shelf life when sealed in beeswax.

Budweiser still uses the same yeast lineage derived from the one used in the 1800s

During the late 1800s when Budweiser beers hit the market, darker, all‑malt lagers dominated the US beer market. Budweiser was brewed with a single, consistent yeast strain that gave it a crisp uniform flavor, differentiating it from darker beers.

Ammonium may be the sixth basic taste

Researchers have proposed various candidates for the sixth official taste, including "fat." But research published in 2023 posits that ammonium should be considered the sixth taste since they found humans can apparently detect ammonium chloride, which the scientists describe as "bitter, salty, and a little sour." Detecting ammonia could be a survival mechanism to help detect when certain foods, including seafood, are no longer safe to eat. The work hinged on experiments with human cells exposed to ammonium chloride as well as rodent research.

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

Michelin awards stars (along with other distinctions)

Stars are the most prestigious of Michelin’s ratings and are often—but not exclusively—awarded to high-end, expensive restaurants. In addition to the Guide's famous stars, restaurants are also recognized for "Comfort and Quality," which includes a five-point scale.

The standard measurement for precious metals comes from a small town in France

The troy ounce is the standard measurement for precious metals like gold and silver and it’s heavier than a standard ounce. The term “troy” is widely believed to come from the town of Troyes in France, which was a popular trading hub for merchants all across Europe in the Middle Ages.

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 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.

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

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

Pure water does not conduct electricity because this flow of energy requires the movement of charged particles, and water is a neutral molecule.

At the beginning of the 20th century, a group of young men ate standard American food—replete with food additives like borax and formaldehyde—as part of government research to better understand food safety.

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

As of 2025, the most cited papers in science include a review of graphene, methods to improve image recognition, streamlining electron density calculations, and optimizing protein studies.

Prince's sexually explicit 1984 track 'Darling Nikki' attracted the ire of the Parents Music Resource Center, an advocacy group that inspired the Parental Advisory sticker, even though the song ends with a Christian message.

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.

Some coin denominations have ridges etched on their sides, partly to prevent counterfeiting, in a practice called 'reeding.'

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.

To reduce wrinkles in clothing, research recommends gentle wash cycles with more water and tumble drying with smaller loads and longer times.

Many legends about George Washington, including his supposed wooden teeth and the story of cutting down the cherry tree, lack evidence.

Scientists testing how climate change affects plants found, in a years-long simulation study, that poison ivy grew 70% faster with the resulting extra carbon dioxide.

The Great Salt Lake's distinct dual coloration results from high-salinity organisms that only live in the northern portion and produce a purple protein.

Georgia O'Keeffe's flower paintings are often assumed to be sexual, though the artist claimed she was simply interested in highlighting the beauty of flowers that most people neglect

Up to a million Girl Scouts sell about 200 million cookie boxes every spring, generating $800 million, largely because refusing a child is frowned upon

Explore an interactive map built from more than 100,000 survey responses on where people find joy in their lives

Bone marrow (soft tissue found inside certain bones) generates roughly 500 billion new blood cells each day

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.

Gerrymandering works through two techniques: cracking opposing voters across districts to dilute their power, and packing them into a few to waste their votes in lopsided majorities.

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.

The word 'jazz' evolved from 'jasm,' 19th-century American slang for 'energy'