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Integrative Biology

New Nepal Study Abroad: Explore the interweaving of culture and biology

For the second time, a three-week study abroad opportunity in Nepal is available for students to experience. Led by Dee Denver, head of the Department of Integrative Biology, the Intersections of Biodiversity and Buddhist Cultures in Nepal course promises a trek through the Himalayas, excursions in lowland jungles, and time spent in centuries-old monasteries.

Two women in lab coats work with a sample in a tube in a laboratory.
Microbiology

Microbiome scientist uses AI to redefine the gut-brain axis and deep-sea ecosystems

Maude David’s research sits at the crossroads of microbiology, neuroscience and artificial intelligence — an intersection that may hold the key to understanding some of the most complex disorders affecting the human brain and unlocking the secrets of deep-sea ecosystems.

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Mathematics

Mathematician Axel Saenz Rodriguez earns competitive Simons Foundation Pivot Fellowship

Axel Saenz Rodriguez, an assistant professor in the Department of Mathematics, has been awarded the prestigious Simons Foundation Pivot Fellowship for his groundbreaking work at the intersection of probability theory and mathematical physics.

A closeup of a scientist sorting seeds for a computer to analyze
Statistics

Helping Oregon farmers thrive with smarter seed testing solutions

A multidisciplinary research group is combining expertise in robotics, artificial intelligence, computer science, statistics and crop science to create a modern solution for an outdated system.

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Faculty and Staff

OSU astrophysicist Xavier Siemens wins coveted Bruno Rossi Prize for gravitational wave discovery

Xavier Siemens, a renowned astrophysicist and professor at Oregon State’s College of Science, has been awarded the prestigious 2025 Bruno Rossi Prize, one of the highest international honors in high-energy astrophysics, for his groundbreaking work uncovering evidence of binary supermassive black holes.

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News

New nanocrystals a key step toward more efficient optical computing and memory

Scientists including an Oregon State University chemistry researcher have taken a key step toward next-generation optical computing and memory with the discovery of luminescent nanocrystals that can be quickly toggled from light to dark and back again.

Two men stand in front of a background of space on a green screen.
Physics

NANOGrav paper named one of 2024's 'Most-Cited in Astronomy'

Two College of Science physics faculty members were instrumental in a groundbreaking study honored by IOP Publishing as one of 2024’s most-cited articles in astronomy. Xavier

Cordley Hall from above.
News

Cordley Hall shines after major renovation

Cordley Hall has undergone a major transformation to become a state-of-the-art science building. Built in the 1950s, Cordley Hall used to be as dark, cramped and outdated as a mid-century building could be, but after years of upheaval and disruption, both the east and west wings are now suited to the 21st century.

A red and gold Nepalese temple situated among misty green mountains.
News

Where in the world is department head Dee Denver? Nepal

Dee Denver is a professor and head of the Department of Integrative Biology in the College of Science, where his lab investigates biodiversity and genetics through integrated scientific and philosophical approaches. He led a study abroad program in Nepal in September.

Warren Washington in office space
Alumni and Friends

Remembering Warren Washington: A trailblazer in climate science

The College of Science honors the extraordinary legacy of Warren Washington (’58, ’60), a pioneering climate scientist and one of the university's most distinguished alumni. Washington, who passed away on October 18, 2025, earned degrees in physics and meteorology from Oregon State, laying the foundation for his groundbreaking career.

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Physics

Astrophysicist Xavier Siemens elected 2024 fellow of the American Physical Society

The College of Science is proud to announce that Xavier Siemens, a distinguished astrophysicist and renowned leader in the field of gravitational wave research, has been elected a 2024 Fellow of the American Physical Society.

David Ji works in a chemistry lab wearing gloves in a tank.
Chemistry

Harnessing the power of water: Oregon State chemist joins DOE-funded battery consortium

In the pursuit of large-scale, reliable, safe, environmentally sustainable and affordable electricity storage, chemist Xiulei “David” Ji is part of a collaborative, interdisciplinary team funded by the U.S. Department of Energy.