Skip to main content
A bearded man wearing glasses and a button-up shirt beneath a lab coat speaks to two other scientists wearing lab coats toward the camera.
Research

The science behind your gut: Oregon State researcher pushes microbiome discoveries

Professor Thomas Sharpton's work searches for medical answers in the microbial passengers within us.

Giovannoni lab performs research off of a boat
Climate and Oceans

Microbiologist receives $1.2M award to study microbes in a changing ocean

Microbiologist Stephen Giovannoni received a 5-year $1.2 million award to continue studying the microbiology of the Sargasso Sea, an ocean gyre that is representative of ocean regions with extremely low productivity that are expanding globally due to the warming of the ocean’s surface.

A black background with orange glitter and a pair of googles with the year 2026.
Faculty and Staff

Celebrating excellence in research: 2026 College of Science Awards

This year’s research honorees are advancing knowledge at the frontiers of statistics, microbiome science and astrophysics, with discoveries that shape public health, global policy and our understanding of the universe. Their scholarship reflects both international impact and a deep commitment to mentoring, collaboration and research excellence at Oregon State.

An algal bloom on a river. Green and blue lines on the water.
Microbiology

College of Science researchers uncover new driver of harmful algal bloom persistence

A research team including members of the College of Science has discovered a previously unknown chemical mechanism that may explain why harmful algal blooms are so persistent in nutrient-polluted lakes and reservoirs.

Image of a brick building with a sign that says Nash Hall.
Microbiology

New faces in the College of Science: Nick Pokorzynski and Alice Naftaly join the Department of Microbiology

Meet a two new members of the Department of Microbiology, one who studies how pathogens survive and cause disease and the other loves teaching students how molecular mechanisms connect to evolutionary patterns.

2024 cyanobacterial bloom at Detroit Reservoir, photo by Elijah Welch, city of Salem.
Microbiology

New analysis yields clearer picture of toxin-producing blue-green algae blooms

A long-term analysis shows that a major Oregon reservoir abruptly swapped one type of toxic algae for another midway through the 12-year study period, absent any obvious cause.

A man poses for a photo with a mountain in the background.
Microbiology

Hands-on cancer research helps College of Science undergraduate gain confidence in the lab

Summer undergraduate research helped Matthew Hines find his footing as a scientist.

A close-up of a chinook salmon at a hatchery in washington.
Climate and Oceans

Salmon face hidden threat from changing diets, new study finds

Researchers in the College of Science, including faculty member Chris Suffridge and graduate student Kelly Shannon, uncovered how shifts in salmon diets may be fueling thiamine deficiency and widespread fry mortality.

Ella Bailey wearing gloves and a mask, working with a teeth model, in a dental simulation lab at the OHSU Summit Program.
Microbiology

Ella Bailey, Class of ’25: BioHealth sciences major trains to be a dentist

After growing up in Fairbanks, Alaska, Ella Bailey answered a calling that made others smile: training to be a dentist. But after her mother received a breast cancer diagnosis, Bailey wanted to drop out.

Woman uses gloves to sift through pile of wood chips in art exhibit
Events

College of Science researchers highlight AI, clean energy and the environment through art at PRAx

Two College of Science faculty members — Maude David and Oksana Ostroverkhova — are helping bridge science and art in FutureFarmers: Silicon Forest, a thought-provoking new exhibition exploring the entangled relationship between ecology, technology and human agency.

A man stands on a boat in a safety suit.
Microbiology

Microbiology graduate student awarded prestigious U.S. DOE educational award

Kelly Shannon, a Ph.D. student in the College of Science’s Department of Microbiology, was awarded a transformative educational award from the U.S. Department of Energy.

A paper sculpture of a fish parasite hangs from a ceiling.
Microbiology

Blending art and science: Microbiologist illuminates the hidden world of fish parasites

A graduate student in Oregon State University’s Department of Microbiology working microbiologist Sascha Hallett's lab, Nilanjana Das is using art to give the invisible world of fish parasites new visibility — and new meaning. Through large, glowing sculptures made of tracing paper and reed, she brings public attention to the microscopic organisms threatening aquatic ecosystems.