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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 Agricultural Research Service is helping ensure that native plants with cultural, historical, medicinal, and edible significance remain available for future generations.

A new process converts organic waste into nanocellulose, a brown, fibrous material that can be used in multiple products from cardboard boxes to food packaging.

A new biobased kitty litter developed by ARS scientists could be coming to a box near you—your cat's, that is.

One approach to eliminating plastic packaging is to use plant-based fiber to create products that are environmentally harmless but provide similar results to plastic.

ARS scientists are analyzing spinach varieties to identify varieties that have low oxalate levels, which is sometimes linked to better health.

ARS scientists are looking to turn the tables on mosquitoes and other insect pests like house flies by making them into lunch for other animals.

The Chesapeake Bay is the largest and most productive estuary in the United States and third largest in the world.

The United States began honoring women’s history in 1980, but ARS has a long tradition of celebrating the role of women in science.

ARS scientists use genetics to keep the Louisiana sugar industry vital.

Scientists are turning that waste into products that can refresh the soil. Two examples involve mill mud and bagasse.

Researchers may boost the cotton nonwoven industry and clean the environment.

Check out the videos in our "What Is" video series.

Rice, already the primary staple for half the world's population, is getting a makeover from a research team in New Orleans, LA. The results are a more healthful grain and many potential new products.

It's Mardi Gras season and we’re excited to feature some of the great research happening at the ARS Southern Regional Research Center in New Orleans, LA!