New exhibit will showcase complex lives and impacts of insects

A new exhibition will help visitors to the Bellefonte Art Museum explore the symbiotic relationship between humans and insects. Created by the Penn State College of Agricultural Sciences, “Entwined Worlds” will shine a spotlight on the crucial role insects play in sustaining ecosystems; pollinating plants; inspiring art, music and literature; and contributing to advancements in medicine, biofuels and construction materials. The exhibition will be on display from July 5 to Aug. 25.

Haiku may shine a light on humans’ relationship with insects, study suggests

Penn State researchers analyzed which insects were mentioned the most in haiku — with butterflies, fireflies and singing insects such as crickets topping the list. Andrew Deans, professor of entomology in the College of Agricultural Sciences, director of the college’s Frost Entomological Museum and corresponding author on the study, said the findings shine a light on the insects that inspire emotion and awe in humans.

Combining pest treatments may be key to helping honey bees survive the winter

A new study by Penn State researchers has found that using not one but multiple pest treatments may help honey bees survive the winter and make it to spring.

Penn State pollinator experts author a new book that explores the lives of bees

Two renowned pollinator scientists in Penn State’s College of Agricultural Sciences and the Huck Institutes of the Life Sciences have co-authored a book that sheds light on one of the Earth’s most invaluable resources: bees. Christina Grozinger, the Publius Vergilius Maro Professor of Entomology and director of the Center for Pollinator Research at Penn State, and Harland Patch, assistant research professor in the Department of Entomology and director of pollinator programming at the Arboretum at Penn State, wrote, “The Lives of Bees: A Natural History of Our Planet’s Bee Life.” The book is the latest in the series, “The Lives of the Natural World.”

Solving the puzzle of how tomatoes defend themselves against caterpillars

This is the fourteenth short news article written by students, during the professional development class of Spring 2024, about each other's research.

Q&A: Should you skip #NoMowMay and #PlantMayFlowers instead?

Two pollinator experts in Penn State’s College of Agricultural Sciences discuss No Mow May and whether there's a better alternative to help support pollinators and biodiversity.

Timing is Important: To Spray or not to Spray

This is the thirteenth short news article written by students, during the professional development class of Spring 2024, about each other's research.

How aphid anxiety could squash our own stress

This is the twelfth short news article written by students, during the professional development class of Spring 2024, about each other's research.

Bee body mass, pathogens and local climate influence heat tolerance

How well bees tolerate temperature extremes could determine their ability to persist in a changing climate. But heat tolerance varies between and within populations, so a research team led by Penn State entomologists examined bee physical traits — such as sex differences in body mass — to understand how these traits interact with environmental conditions, pathogens and other factors.

Battling Bed Bugs in Poultry Farms: A Breakthrough Approach to Cost-Effective Management

This is the eleventh short news article written by students, during the professional development class of Spring 2024, about each other's research.

Fighting nature with nature; Using parasitoid wasps to control pests in vineyards

This is the tenth short news article written by students, during the professional development class of Spring 2024, about each other's research.

Integrated Pest Management Program staffer to help schools implement IPM plans

The Pennsylvania Integrated Pest Management Program has announced the appointment of Donald DeMackiewicz Jr. as the new PA IPM schools program assistant. DeMackiewicz will offer consulting services to any Pennsylvania schools seeking expertise and advice while developing and implementing their state-mandated IPM plans.

Firefly populations at risk due to climate change, urban development

Catching fireflies is an iconic summer experience for many people living in North America, but the flickering beetles are on the decline. A new study by a team that includes Penn State researchers has identified factors that may be contributing to declining populations.

Saving the mushroom capital of the world: Biocontrol for mushroom pests

This is the ninth short news article written by students, during the professional development class of Spring 2024, about each other's research.

Kissing bugs, vector for Chagas disease, successfully gene edited for first time

New research from an international team, including a Penn State researcher, demonstrates — for the first time — the use of CRISPR-Cas9 gene editing in kissing bugs and opens the door to research on applied strategies for Chagas disease control.

Incorporating Wild Tomato Genes in Cultivated Tomato; Tackling the Fall Armyworm Challenge

This is the eigth short news article written by students, during the professional development class of Spring 2024, about each other's research.

Cover crops can help protect corn from insect pests

This is the seventh short news article written by students, during the professional development class of Spring 2024, about each other's research.

Tick Talk: Monitoring the Gulf Coast Tick in Pennsylvania

This is the sixth short news article written by students, during the professional development class of Spring 2024, about each other's research.

Spring ‘Night at the Museums’ event will be held on Thursday, April 25

The Penn State Museum Consortium will hold the spring 2024 "Night at the Museums" on April 25. Participating museums on the University Park campus will be open from 4 to 8 p.m. This is a chance for students, staff, faculty and the community to visit a variety of unique and interesting museums across campus. Admittance to the museums is free and open to the public.

Ants in Pennsylvania Farms - Antastic or Antagonists?

This is the fifth short news article written by students, during the professional development class of Spring 2024, about each other's research.

A Non-Toxic Relationship—The Colorado Potato Beetle and Its Detoxification Mechanism

This is the fourth short news article written by students, during the professional development class of Spring 2024, about each other's research.

Mushroom Mystery: Getting to the Root of It

This is the third short news article written by students, during the professional development class of Spring 2024, about each other's research.

Manipulating Cover Crop Soil to Study Tritrophic Interactions

This is the second short news article written by students, during the professional development class of Spring 2024, about each other's research.

All in the Family: Within-Population Transmission of Dengue Virus in Mosquito Communities

This is the first short news article written by students, during the professional development class of Spring 2024, about each other's research.

How does a virus hijack insect sperm to control disease vectors and pests?

A new study led by researchers at Penn State has clarified how a widespread bacteria called Wolbachia and a virus that it carries can cause sterility in male insects by hijacking their sperm. These findings could improve techniques to control populations of agricultural pests and insects that carry diseases like Zika and dengue to humans.

Hidden Gems: Frost Entomological Museum

The wide world of insects is open for exploration at the Frost Entomological Museum at Penn State. Visitors to the facilities can get up-close and personal with weird and wonderful creatures from around the world, ranging from Pennsylvania pollinators to fossils or invasive species.

Ladybug scents offer a more ecologically friendly way to protect crops

A team of researchers led by Sara Hermann, assistant professor of arthropod ecology and trophic interactions in the Penn State College of Agricultural Sciences, has developed pest control tools based on chemicals present in interactions between ladybugs and aphids. These tools could offer farmers more sustainable pest-control options.

Edge habitats along roads and power lines may be key to conserving rare plants

Managing forest edge habitats to maintain a gradient of canopy cover and plant density could be key to conserving some threatened native plant species such as wild lupine, according to Penn State researchers, who said edge habitats along roadways and utility rights-of-way provide prime opportunities to promote rare native plant populations.

Penn State entomologists appointed to national committee on pollinator research

Two entomologists in Penn State’s College of Agricultural Sciences have been appointed to serve on a new U.S. Department of Agriculture subcommittee on pollinators.

Why are bees making less honey? Study reveals clues in five decades of data

Honey yields in the U.S. have been declining since the 1990s, with honey producers and scientists unsure why, but a new study by Penn State researchers has uncovered clues in the mystery of the missing honey.