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Per- and polyfluoroalkyl substances (PFAS), also known as "forever chemicals", can persist in the environment and bioaccumulate in animals, humans, and plants.

ARS researchers are finding innovative ways to reduce food loss and waste – from farm to table.

Take a look at a sampling of ARS's innovative research solutions that could help reduce food loss and waste in America.

ARS researchers worked with the Quapaw tribe to create high-resolution digital maps of soil properties for their tribal lands.

Careers for new scientists span a variety of disciplines in agriculture. Want to know more? Check out this page.

Feeding astronauts on long space missions requires more than just leafy greens and tomatoes.

A team of ARS researchers is providing farmers in Hawaii with new apps to help manage threats to their crops.

Scientists are perfecting a technology to embed nanoparticles of silver – a known anti-microbial agent – inside of cotton fibers.

'Agrivoltaics' is a hot new idea that uses land for both growing food and making energy from the sun in states where there’s lots of sunshine and not much water.

Huanglongbing, also known as citrus greening, poses the most serious threat that the Florida citrus industry has ever faced.

Popular folk remedy witch hazel is an effective and natural alternative to conventional antibiotics.

The ARS Egg Safety and Quality Research Unit conducts research to protect both the health of consumers and the marketability of eggs.

Vertical farming, the practice of growing crops in vertically stacked layers, allows farmers to grow fresh produce indoors year-round.

Raising healthy chickens requires planning, attention to detail, and fastidiousness when it comes to completing daily chores.

A restless plant that thrives in several cemeteries in Mississippi could be linked to a royal Gypsy family.

ARS researchers discovered a fuzzy gray bee that carves its nest into chunks of sandstone!

A pair of bald eagles and their eaglet live in a tree at the U.S. National Arboretum in Washington, D.C.

ARS researchers undertook a five-year study to improve control of the ticks that spread Lyme disease.

Are you eating ARS-developed French fries?

Composting is an excellent way to reduce waste that’s sent to landfills while providing soil in your gardens or fields with precious nutrients.

The ARS Electron and Confocal Microscopy Unit is equipped with state-of-the-art microscopes capable of producing high-resolution, digital images.

Should you store eggs in the refrigerator or let them sit out in the kitchen at room temperature?

Seaweed farming is the fastest growing sector of American aquaculture and ARS scientists can help farmers cash in on stealthy commercial market.