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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.

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

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.

A man in a black suit stands in front of a green background.
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.

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Research

Science Faculty Secures $18.5M in FY 2024, extending the reach and impact of science

College of Science researchers received $18.5 million in research grants to support groundbreaking science between July 2023 and June 2024.

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Faculty and Staff

Science faculty awarded L.L. Stewart Faculty Fellowships to bridge science and art

Two College of Science professors have been awarded the 2024 L.L. Stewart Faculty Fellowship.

Jeff Hazboun stands in front of a computer screen on a wall looking at gravitational waves.
Faculty and Staff

NSF Career Award helps physicist unravel the mysteries of the universe

Physicist Jeff Hazboun had a remarkable year in 2023. He was a member of a multi-university team whose​ research went viral, and he received a coveted NSF​ Faculty Early Career Development award.

University Day 2023
Events

Science receives record-breaking 12 awards at University Day

College of Science faculty, staff, and graduate students have earned a record-breaking number of honors at University Day, a celebratory launch to the academic year featuring an annual awards ceremony. Science winners amassed an impressive 12 awards, beating the previous record of seven and garnering the most of any college across Oregon State.

Xavier Siemens, left, and Jeff Hazboun of the College of Science
Physics

Astrophysics collaboration led by Oregon State finds 'chorus' of gravitational waves

The detection of gravitational waves opens a whole new window onto supermassive black holes – a vitally important step in advancing human knowledge and helping to unlock the mysteries of how structures are formed in the cosmos.

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Faculty and Staff

Physicist Schellman ranked a top female scientist worldwide

Professor of physics Heidi Schellman is one of two Oregon State University researchers to be named to a list, compiled by Research.com, of the world’s top 1,000 female scientists.

Gut microbiome close-in
Research

Research innovation and entrepreneurship combine to address critical global challenges

Path-breaking innovations from the College of Science at Oregon State University hold answers to critical problems in the environment, energy and healthcare.

Digital image of cancer cells migrating.
Research

Cancer cells change shape, move to invade different types of tissue, OSU research shows

Research from the Department of Physics has shed new light on the way malignant cells change their shape and migration techniques to invade different types of tissue.