Model reveals tradeoffs that limit harm caused by malaria parasite

A new study based on mathematical modeling reveals how parasites’ choice between using resources to replicate within hosts and transmitting to new mosquito and human hosts might limit their virulence.  

2025 Year in Review

Cornell’s impact was felt near and far, from the lacrosse fields to research labs and beyond in a turbulent 2025.

In lab mice rehomed to fields, anxiety is reversed

When researchers "rewilded" lab mice to large, enclosed fields, even well-established anxieties in the mice disappeared. 

Brain stimulation during sleep boosts weak memories in mice

Manipulating mouse brains during sleep improved their ability to remember new experiences that would normally be forgotten – a finding with important implications for treating Alzheimer’s disease.

Research resumed: Stopped projects come back to life

The federal research funding supporting projects across the university, including the development of a pediatric heart pump, has been restarted, but those lost months of work will have a lasting impact.

CVG Stories highlights growth of genomics at Cornell

More than 20 years after its founding, the Center for Vertebrate Genomics (CVG) heard from a Cornellian who was there for its launch: President Michael I. Kotlikoff, who helped shape the university’s genomics landscape.

Around Cornell

Cornell IPM marks 40 years of protecting crops, communities

Cornell's Integrated Pest Management program is now in its fourth decade, growing from an effort to reduce pesticide use in agriculture into a statewide model for science-based, economically beneficial pest control to protect crops, public health and the environment.

Around Cornell

Early exposure curbed allergies in Icelandic horses

Horses exposed early in life to an allergen were less likely to react when exposed again later in life, according to a new study of Icelandic horses at Cornell.  

Forever young? Extracellular vesicles may be key to halt aging

Scientists have outlined exactly how embryonic stem cells protect other cells from the effects of oxidative stress, thus preventing cellular aging.