Latest News

February 25, 2026

Penn State and the Pennsylvania Department of Health researchers will continue monitoring household sewage at dozens of municipal plants around the commonwealth for foodborne illness pathogens, with new funding from the U.S. Food and Drug Administration (FDA). The grant, anticipated to amount to more than $500,000 over five years, will complement related work funded by the FDA since 2016.

February 25, 2026

Microbiome — referring to the community of microorganisms inhabiting a specific organism — science may help solve problems facing agriculture, but prior research findings have not yet been translated to practical recommendations for growers, according to a team of scientists in Penn State’s College of Agricultural Sciences that has offered some ways to accelerate the transition.

February 24, 2026

Penn State researchers and their colleagues found that vegetative buffers, like shrubs or grasses, likely reduces the amount of specific pesticides from reaching a stream. However, the buffers are not protective against all pesticides entering waterways.

February 5, 2026

Implementing novel management practices in dairy farming, one of the commonwealth’s major agricultural industries, could help alleviate a large source of both nutrient pollution and greenhouse gas emissions, according to a multidisciplinary team led by researchers at Penn State.

January 14, 2026

Penn State Extension has unveiled a new artificial intelligence-powered tool, called Tilva, at the 2025 Pennsylvania Farm Show, aimed at giving farmers around-the-clock access to research-based guidance.

December 17, 2025

A plant’s success may depend on how well the three sets of genetic instructions it carries in its cells cooperate, according to a new study led by plant scientists at Penn State. They found that when those genes are better matched in hybrid plants, the plant is more resilient to changing environments.

December 8, 2025

Bovine respiratory disease (BRD) — a type of pneumonia — is the leading cause of death for dairy calves after they become accustomed to food other than their mothers’ milk, resulting in economic losses at over $1 billion annually for the U.S. cattle industry. To detect BRD in dairy calves before they show obvious symptoms and reduce those costly losses, a team of researchers, funded by a new three-year, $1 million grant from the U.S. National Science Foundation, intend to create a system that uses modern sensing technologies and advanced artificial intelligence.

December 4, 2025

To help apple growers achieve such precise management, researchers at Penn State are developing an automated, robotic weed-management system.

November 21, 2025

At a time when millions of Americans have turkey on their minds, a team led by an animal scientist at Penn State has successfully tested a new way for poultry producers to keep their turkeys in sight.

November 20, 2025

In this video, join President Neeli Bendapudi as she visits the College of Agricultural Sciences to learn about an experiential learning experience made possible through the power of partnership that is connecting ag students with a hands-on opportunity in sustainable farming. Watch the video for a behind-the-scenes look at this unique student opportunity.

November 18, 2025

Students from across Penn State had the opportunity to engage directly with engineers, alumni and recruiters from CNH, an equipment and services company focused on agriculture and construction, during CNH Engineering Day, held Oct. 7 at Penn State University Park. The event highlighted real-world applications of engineering, hands-on problem-solving and pathways to careers in sustainable technology and equipment design.

November 3, 2025

A novel technique developed by researchers at Penn State has revealed that activity matters more than abundancy for which soil microbes can help plants with nutrient uptake and disease resistance.

October 20, 2025

Artificial intelligence (AI)-powered precision agriculture tools can help growers better manage their orchards by reducing waste, increasing resilience and helping guide decisions about water use, fertilizer application and pest control, according to researchers at Penn State. However, the team said, not enough agricultural scientists are trained to develop and use these tools in real-world farming situations. An project underway in Penn State’s College of Agricultural Sciences aims to ease that shortage by training three doctoral degree students.

September 23, 2025

In a development that could help protect one of the world's most beloved agricultural commodities, a research team at Penn State has successfully created disease-resistant cacao plants using gene-editing technology. According to the researchers, the innovation promises to help resolve a significant problem for the global chocolate industry, worth over $135 billion annually, which faces threat from the phytophthora species, a fungal-like pathogen that gives rise to the destructive black pod disease that can cause yield losses of up to 30% worldwide.

September 19, 2025

Cruciferous vegetables like radish, broccoli and kale offer significant health benefits, especially when they are consumed as microgreens, or as young seedlings harvested early. But microgreens are highly perishable and lose nutritional value quickly. In an effort to boost the impact and accessibility of microgreens, a team of researchers at Penn State found that hot air drying — a cheap and relatively easy preservation technique — largely allows the plants to retain key nutrients and compounds that benefit health.

August 26, 2025

Microgreens, which are young, edible plants that only take one to three weeks to harvest, are more than garnish at trendy restaurants — they could be the answer to global hunger, according to plant scientists at Penn State. Two new studies have revealed that microgreens, already densely packed with nutrients, can be made even more nutritious with a couple of minor growing adjustments.

August 22, 2025

Birds of a feather flock together, often traveling over enormous distances that can cross international borders. This can make managing and conserving critical populations of migratory birds extremely difficult, according to scientists at Penn State leading a team working to improve the understanding of migration movement at regional, continental and global scales. The team recently received a $848,000 grant from the U.S. National Science Foundation to support their work, which focuses on integrating two tracking methods into one powerful tool called an Integrated Movement Model.

August 14, 2025

A new way to treat poultry for fowl mites was approved by the U.S. Food and Drug Administration in July, thanks in part to a team of researchers in Penn State’s College of Agricultural Sciences.

July 30, 2025

A new initiative aimed at developing emerging and advanced technologies to enhance food production, agricultural ecosystems and natural resources will be one of the focal points of the College of Agricultural Sciences Exhibits Building at Penn State’s 2025 Ag Progress Days, Aug. 12-14.

July 21, 2025

A team led by researchers at Penn State have modeled precisely how various nuclear winter scenarios could impact global production of corn — the most widely planted grain crop in the world. They also recommended preparing “agricultural resilience kits” with seeds for faster-growing varieties better adapted to colder temperatures that could potentially help offset the impact of nuclear winter, as well as natural disasters like volcanic eruptions.

June 18, 2025

Businesses that take a strategic approach to design are up to eight times more likely to develop innovative products than those that don't, according to a study by scientists from Penn State’s College of Agricultural Sciences.

June 6, 2025

Milk protein and cellulose derived from plants may be the next big thing in sustainability, thanks to a first-of-its-kind advancement made by researchers at Penn State. Using a manufacturing technique called electrospinning, the team created nanofibers 1,000 times thinner than a human hair and then manipulated those fibers into mats that hold promise for a variety of products, like biodegradable — and even edible — food packaging.

June 3, 2025

The key to trees' ability to adapt to varied growing conditions and, ultimately, their survival, may reside in the complex genetic makeup of replacement trees, according to forest geneticists tasked with reintroducing tree species. A study of one of the rarest pine trees in the world, Torrey pine, conducted by a team including Penn State scientists, has yielded what the researchers called valuable insight into the value of genetic diversity and the importance of ensuring locally adapted diversity is maintained for restoration.

May 30, 2025

Penn State’s College of Agricultural Sciences was represented on the global stage as faculty and students participated in the United Nations’ 10th Multi-stakeholder Forum on Science, Technology and Innovation for the Sustainable Development Goals, held at U.N. headquarters in New York City earlier this month.

May 23, 2025

Penn State’s College of Agricultural Sciences will convene leaders from academia, industry, government and stakeholder networks for a symposium focused on accelerating agricultural innovation through cross-sector collaboration. The event will take place June 12-13 at Penn State University Park.

April 25, 2025

A team of researchers in Penn State’s College of Agricultural Sciences is addressing the growing interest among tree fruit growers in Pennsylvania and the Northeast in adopting drone-based spraying systems for high-density apple and peach orchards. The Northeast Region of the Sustainable Agriculture Research and Education Program and the Pennsylvania Department of Agriculture recently awarded the team two grants to support the work.

April 22, 2025

The Penn State College of Information Sciences and Technology selected six projects to receive funding from the college’s seed grant program, which provides funding to support research activities and generate preliminary results that will eventually lead to bigger projects involving external funding.

April 22, 2025

Twelve educators from across the country had the opportunity to explore one technology — artificial intelligence — during a recent immersive workshop at Penn State University Park.

April 2, 2025

At the intersection of technology and agriculture, Penn State’s Agribot Club in the College of Agricultural Sciences aims to shape the future of farming through robotics.