Agriculture

The invasive northern giant hornet, also called a murder hornet, has been eradicated from the United States.

Officials Declare the U.S. Free of 'Murder Hornets' in a Rare Victory Against an Invasive Insect

Five years after the first sighting in Washington state, intense efforts have eradicated the bee-killing hornets from the nation

Grazing cows produce more methane than feedlot cows because of the fiber content of the grass they consume.

Eating Seaweed Could Make Cows Less Gassy, Slashing Methane Emissions From Grazing by Nearly 40 Percent

A new study finds that feeding seaweed pellets to grazing beef cattle dramatically reduces their greenhouse gas emissions

Divers recovered rye seeds from the James R. Bentley shipwreck in Lake Huron.

Scientists Are Trying to Make Whiskey Using Rye Seeds That Were Submerged in a Lake Huron Shipwreck for Nearly 150 Years

Divers, distillers and researchers recently recovered grain from the "James R. Bentley," a wooden schooner that sank during a storm in 1878

Left, Bob Fletcher in the California fields; right, Marielle Tsukamoto beneath a flock of paper cranes, symbols of peace and resilience, at an internment exhibition at the California Museum in Sacramento.

During World War II, This Farmer Risked Everything to Help His Japanese American Neighbors

When the U.S. government sent the Tsukamoto family to an incarceration camp in 1942, one neighbor stepped up to save the farms they left behind, giving them something to come home to

At dawn, a woman and her dog walk along a serene shore in the Corona Del Mar area of Newport Beach as gentle waves greet them.

See 15 Stunning Photos of California That Showcase the Golden State's Majestic Beauty

California offers lovely beaches, forests, deserts, mountains and more!

A selection of the bounty from Isabella Dalla Ragione’s orchard, including apples, pears, plums, almonds, hazelnuts and grapes.

Meet the Italian 'Fruit Detective' Who Investigates Centuries-Old Paintings for Clues About Produce That Has Disappeared From the Kitchen Table

Renaissance paintings, medieval archives, cloistered orchards—how one Italian scientist is uncovering secrets that could help combat a growing agricultural crisis

Scientists traced the history of AMY1, the gene that's responsible for the production of amylase, an enzyme that helps break down complex carbohydrates.

Can't Get Enough Carbs? That Craving Might Have Started More Than 800,000 Years Ago

New research traces the genetic underpinnings of the enzyme amylase, which helps humans digest starches and sugars

Oued Beht, highlighted in color

The Discovery of a 5,000-Year-Old Society in Morocco Reveals an Ancient Farming Culture

At the site known as Oued Beht, archaeologists uncovered evidence of a large farming settlement where people used advanced techniques

A worker of the fungus-farming ant species Mycetophylax asper, collected in Santa Catarina, Brazil, in 2014, on its fungus garden

Ants Farmed Fungi in the Wake of Dinosaurs’ Demise 66 Million Years Ago

A new study from Smithsonian scientists analyzes ant and fungus species, and uncovers the origins of their close partnership

Recent genetic research could be used to produce plants without prickles, making it easier for gardeners to pluck roses without getting jabbed.

Scientists Identify the Gene Behind Thorny Roses and Other Prickly Plants

A recent study could pave the way to cultivating various thornless plants, making them easier to grow and potentially more widely available

So-called “corn sweat,” the water vapor released by the process of evapotranspiration, can raise humidity in corn-producing areas on the hottest days of summer.

Feeling Sticky This Summer? 'Corn Sweat' Could Be Raising the Humidity

The natural process of plant evapotranspiration is pumping moisture into an already hot and humid atmosphere, especially in the corn-growing areas of the Midwest

DCPA is used on crops such as broccoli, Brussels sprouts, cabbage and onions.

'Dangerous' Pesticide That Could Harm Fetuses Is Pulled From the Market in Historic Move by EPA

Often used to kill weeds around crops, DCPA poses a health risk to the unborn babies of pregnant farmworkers, according to the agency

A woman and her equine push a herd of horses on a hazy morning near Grand Teton National Park.

See 15 Photos of Real-Life Cowboys and Cowgirls Wrangling Cattle and Riding Bucking Broncos

Giddyap and get a look at these stunning selections from the Smithsonian Magazine Photo Contest

A new butter alternative uses synthetic fat to create taste of dairy butter without the need for cows.

New 'Butter' Made From Carbon Dioxide Tastes Like the Real Dairy Product, Startup Says

The company, called Savor, uses a synthetic fat to approximate the taste of butter and is seeking regulatory approval

Crickets, beetles and moths are just some of the insects recently approved for human consumption by the Singapore government.

Singapore Approves 16 Insect Species for Human Consumption

The move comes amid broader efforts to improve food security and diversify food sources

The grape family had a complex, tumultuous history of extinction and dispersal in Central and South America.

Did the Extinction of the Dinosaurs Pave the Way for Grapes?

Newly discovered fossils in South America hint at the evolution and proliferation of grapes around the world

Robert DiNapoli, co-author of a new study about population dynamics on Rapa Nui, stands in front of a rock garden on the island. People used rocks to make the volcanic land more suitable for farming.

Easter Island Did Not Collapse From Overuse of Resources After All, Study Suggests

A new paper contradicts the idea that people used up the island's resources and experienced a significant population decline, instead proposing that a small society lived there sustainably

A horse herder in Inner Mongolia, China, in July 2019.

When Did Humans Domesticate Horses? Scientists Find Modern Lineage Has Origins 4,200 Years Ago

A new study suggests people in the Eurasian steppe bred horses around 2200 B.C.E., challenging earlier ideas about the beginnings of horse husbandry

Where do we get the seeds for seedless fruit?

Where Do We Get Seeds for Seedless Fruit? And More Questions From Our Readers

You’ve got questions. We’ve got experts

Scientists experimented with planting tomatoes, peas and carrots together and separately in several types of soil.

An Ancient Maya Practice Could Be the Key to Growing Vegetables on Mars

Researchers are exploring whether intercropping—a technique of growing different types of plants in close proximity to one another—could be the secret to agriculture on the Red Planet

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