Coffee

For Union soldiers, a cup of coffee made hardtack biscuits more palatable. 

How Coffee Helped the Union Caffeinate Their Way to Victory in the Civil War

The North’s fruitful partnership with Liberian farmers fueled a steady supply of an essential beverage

Farmers have shown a renewed interest in planting coffee in the shade of other plants. The resulting farms are visited by a multitude of creatures from ants to birds to bats.

How Shade Coffee Aids Conservation

When managed in the right way, the farms that provide our morning brew can be a refuge for plant and animal biodiversity

Adding water to beans before grinding them can help produce a more flavorful brew and cut down on mess, according to a new study.

This Simple Trick Will Help You Brew Better Coffee, According to Scientists

New research explores how moisture affects static electricity and clumping of ground coffee beans

Green tea's enduring popularity is reflected in the "teacup without handle" emoji (left). The "hot beverage" emoji (right) takes its cue from another tea tradition: black tea.

What Emoji Tell Us About the History of Tea

From ancient China to 20th-century America, the aromatic beverage has undergone a dramatic evolution

This year, the pumpkin spice latte, Starbucks’ most successful seasonal drink, turns 20.

The Pumpkin Spice Latte Turns 20

Since its launch in 2003, the seasonal drink has helped spawn a cultural phenomenon

A worker sorts coffee beans at the Lamastus Family Estate farm in Boquete, a region known the world over for its coffee varieties.

Experience Panama's Coffee Farming Tradition in the Chiriquí Highlands

A coffee circuit connects 15 farms that offer tours and tastings in what's been called the "Napa Valley of coffee"

Coffee leaves cultured in laboratory conditions produced a brewed batch that smelled and tasted like the real deal.

Lab-Grown Coffee Passes Taste Test

Finnish researchers brew batch using a bioreactor for a more sustainable, climate-conserving java crop

A new exhibition at the Museum for Islamic Art in Jerusalem explores the fascinating history of coffee.

Tracing Coffee's Travels From the East to the West

New exhibition explores how the caffeinated beverage sparked religious controversy and technical innovation

The newly rediscovered species, Coffea stenophylla, has black fruit or cherries surrounding its "beans" which are actually seeds. Plant researchers are excited by the species' tolerance of higher temperatures and desirable flavor characteristics.

Rediscovered Coffee Species Boosts Crop's Climate Resilience Without Sacrificing Taste

The rare, wild species was well-received by taste-testers and can grow in much higher temperatures than the most commonly cultivated varieties

This week's selections include Hidden Valley Road, The Last Voyage of the Andrea Doria and Coffeeland.

Coffee's Dark History, the Sinking of the World's Most Glamorous Ship and Other New Books to Read

The third installment in our weekly series spotlights titles that may have been lost in the news amid the COVID-19 crisis

An Asian trampsnail on a coffee leaf infected with coffee leaf rust.

Invasive Snails Might Save Coffee Crops From Fungus, but Experts Advise Caution

The snails are an invasive crop pest that are known to eat more than just coffee rust

A mathematical model suggests coarser grinds might make for better, more consistent espresso with a lower price tag.

Mathematically Speaking, You’re Probably Grinding Your Espresso Too Finely

The secret to consistently tasty, cost-effective espresso is a coarser grind, according to mathematical models

New Study Shows Coffee—Even 25 Cups a Day of It—Isn't Bad for Your Heart

Researchers from Queen Mary University of London have found that coffee consumption does not stiffen arteries

"A New Yorker in the snow this afternoon carrying what seems like ... iced coffee? #OnlyInNYC #BundleUpNY," @nycgov tweeted on January 30.

What’s the Deal With Ordering Iced Coffee in the Winter?

A hot take, if you will, on the iced trend

Two new studies document the myriad of threats facing Earth's 124 wild coffee species

More Than Half of All Coffee Species Are at Risk of Extinction

The popular Arabica bean, used in such rich blends as Java, is amongst the species threatened by climate change, deforestation

But First, Coffee—Unless You Are Genetically Disposed to Prefer Tea

Genetic variants that affect our sensitivity to certain bitter substances could play a part in determining our brew of choice, according to a new study

Recyclable lids will be used on all Starbucks cold drinks except the Frappuccino.

Starbucks Vows to Ditch Plastic Straws by 2020. How Will the Oceans Change?

Straws make up a small portion of ocean waste, but banning straws can be an important first step to cutting down on other plastics

California Coffee Companies Must Display Cancer Warning Label, Judge Rules

Despite the ruling, the links between coffee and cancer remain unclear

These Arabica coffee beans could help support biodiversity—as long as they're grown in the shade.

Coffee Growing Can Be Good For Birds No Matter What Bean You Choose

Whether you swing arabica or robusta, your coffee can support biodiversity—as long as it's grown in the shade

The finds from Clapham’s Coffee House, some of which are pictured here, included teapots, wine glasses, and clay pipes.

Archaeologists Discover 500 Artifacts from 18th-Century British Coffeehouse

Among the finds were cups, saucers, sugar bowls, coffee tins and an impressive collection of teapots

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