School of Natural Sciences

Ocean Chemistry Now Substantially Shaped by Humans

March 16, 2026

A sign on a southern California beach indicates it is unsafe to swim because of human-caused contamination.

Although the oceans are the least explored places on the planet, even their depths are not untouched by humans. Drawing on more than 2,300 seawater samples collected across the Pacific, Atlantic and Indian Oceans, researchers found that hundreds of synthetic chemicals — many of them rarely...

Several UC Merced professors will research how biochar can help reduce methane emissions from manure on dairies.

Researchers Hope to Tackle Methane Emissions in Manure Through Use of Biochar

You can smell them a mile away; there’s no mistaking the smell of cows and their methane emissions. The odor, of course, comes from tons of methane-spewing manure. Thanks to a multimillion-...

Graduate student Warren Nanney was awarded a three-year NASA fellowship to continue his research engineering portable biosensors for health monitoring in space.

NASA Fellowship Lifts Grad Student’s Cardiac Biosensor Research

Warren Nanney, who’s pursuing a Ph.D. in Chemistry and Chemical Biology, received a three-year NASA fellowship that’s creating a unique opportunity for him to develop biosensors that...

UC Merced Designing Management School of the Future

A new effort is underway to lay the groundwork for the next major development at UC Merced — a fourth school, this one with the Gallo family name on it. The planning initiative is a faculty-...

Leafhopper Insects Enlighten Researchers About Complex Bacterial Relationships

All complex life evolves in alliance with, in defense of or in reaction to bacteria. A new paper by UC Merced Professor Gordon Bennett demonstrates one of the novel ways the relationship can...

Researcher Takes First Step Toward Improved Diagnosis for Valley Fever

Clinicians searching for a new way to identify Valley fever patients who will develop the disease’s worst symptoms will find hope in a new paper by UC Merced Professor Katrina Hoyer . A...

Six graduate students landed spots at Idaho National Laboratory through the National GEM Consortium (From left: Jordan Galloway, Denise Owusu, Stephanie Jones, Diana Perales, Terrence Buck (program manager), Malik Hayes, Jorge Ramirez.) Photo courtesy of Idaho National Laboratory.

Graduate Student Spends Summer as GEM Fellow at Idaho National Lab

As a graduate student at UC Merced, Jordan Galloway looks for ways to push himself forward and lead by example. The third-year Chemistry and Chemical Biology student forged a new path...

New Consortium Seeks to Expose Students to a Galaxy of Opportunities

Imagine exploring the cores of stars to understand — and ultimately control — the type of fusion that’s taking place. High-energy density (HED) science is the study of properties...

CAREER Award Will Help Professor Advance Organic Chemistry Education

Chemistry and chemical biology Professor Ryan Baxter recently became the campus’s 22nd recipient of the National Science Foundation’s (NSF) prestigious early CAREER awards for untenured...

The Poetry of Science Sparks International Collaboration

Writing poetry can lead to increased innovation in science, according to a new article in BioScience that came about because of a Twitter connection between UC Merced and Swansea University in...