Reducing nuclei damage improves heart function and survival in mice

Reducing damage to the nuclei of heart muscle cells improved heart function and dramatically extended survival in mice with a form of inherited heart disease, according to a new study led by Cornell researchers.

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Migratory birds spread avian influenza to Greenland’s polar bears

Scientists found evidence of infections in bear blood samples acquired from Greenland Inuit subsistence hunters. 

Virus that sickens cows, kills deer, still rare in NYS – for now

An insect-driven disease that causes high mortality in white-tailed deer, and mimics the symptoms of foot and mouth disease in cattle, is still rare in New York state, but the warming climate may increase its spread, Cornell researchers found.

Winter Session 2027 registration is now open

Registration is now open for Cornell University’s online Winter Session. Classes run Jan. 4–22, giving students the opportunity to explore an interest, fulfill a requirement, or earn credits before the spring semester.  

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Birds are among Earth’s most important nutrient-movers

Birds play an outsized, underappreciated role in shaping Earth’s chemistry, distributing nutrients across oceans, forests and coral reefs and sustaining life far beyond the nest, according to a new scientific review.

NSF awards $22.5M to continue plant-human communication projects

The Cornell-led multi-institutional Center for Research on Programmable Plant Systems will continue work to transform agriculture by enabling direct two-way communication with crop plants’ internal processes. 

Sheep grazing in solar fields offers farmers economic, ecological gains

As solar grazing expands across the country, new research helps sheep farmers increase profitability and sheds light on the how the number of sheep in solar array fields interacts with beneficial insects.

Cornell biologist named Blavatnik Award finalist for work with rewilded mice

Matthew Zipple was named a Blavatnik Regional Award finalist for showing how natural environments can reshape behavior and health.

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A synthetic answer to the squeak in aging joints 

Two Cornell researchers join forces to produce a substance that could keep knees, hips and shoulders gliding smoothly for a lifetime.