School of Natural Sciences

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

Ocean Chemistry Now Substantially Shaped by Humans

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 monitored

Image
Headshots of five postdoctoral scholars

UC Merced Receives $1 Million Award to Support Postdoctoral Fellows

UC Merced has received a $1 million grant from the Gordon and Betty Moore Foundation to strengthen postdoctoral fellowships and expand research in the natural sciences. Awarded through the foundation’s Postdoctoral Fellowship Commitment, this distinction places UC Merced among just 30 leading

Image
Group of individuals attending event with grads student presenting on stage

Ready, Set, Slam: 10 UC Merced Scholars Battle for Champion Title

Ten UC Merced graduate researchers are gearing up to deliver the most intense three minutes of their academic careers. Each spring, master’s and Ph.D. students across the campus’s three schools are invited to participate in Grad Slam — a fast‑paced competition that challenges scholars to distill

Image
Blue-green algae in flasks are used by researchers at UC Merced and UC San Diego to further the understanding of circadian clocks. Image courtesy of UC San Diego.

Researchers Rebuild Microscopic Circadian Clock That Can Control Genes

Our circadian clocks play a crucial role in our health and well-being, keeping our 24-hour biological cycles in sync with light and dark exposure. Disruptions in the rhythms of these clocks, as with jet lag and daylight saving time, can throw our daily rhythms out of whack. But a group of

Image
Biochemistry Professor Andy LiWang

Unlocking the Secrets of Tiny, Living Clocks Could Revolutionize Science

Biochemistry Professor Andy LiWang has spent much of his career studying how life keeps time. His work on the circadian clock of cyanobacteria — tiny, ancient organisms that share the planet with us — has shed light on one of biology’s most elegant systems. But his newest research project, supported

Image

UC Merced Scientists Among Global Elite Shaping AI, Climate and Health

UC Merced continues to demonstrate its growing influence on the global stage. Several faculty members landed on Clarivate’s 2025 list of the world’s most‑cited researchers. The honor is reserved for the top 1% of scholars whose work has shaped their fields over the last 10 years. Clarivate, which

Image
UC Merced professor and students

New Major Teaches How to Tackle Questions of Ethics in Science, Tech

Should a scientist who sees signs of global catastrophe sound an early alarm or wait until more conclusive evidence is in? Does going public lead to swifter action or give naysayers more time to discredit the message? Students in Professor Dan Hicks’ course in science, technology and ethics

Image
Student speaker at 2024 UC Merced Fall Commencement

Fall Commencement Graduates Urged to Write Their Own Story

A beaming Jesus Cevon-Gonzalez stood on Merced’s Main Street, surrounded by his mom and dad, grandparents, sister and other loved ones. He clutched the proof of a freshly bestowed bachelor’s degree in computer science. “I’m just trying to make my parents proud,” the Merced native said. Cevon