School of Natural Sciences

July 15, 2026

Depicted is a close-up view of pine needles.
Everyone recognizes the sharp, clean fragrance of pine needles. But that's not just a pine forest or a Christmas tree we're smelling - it's the aroma of thousands of microscopic partners working quietly on every needle, helping shape the health of entire forests...
Group of individuals attending event with grads student presenting on stage
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...
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.
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...
Biochemistry Professor Andy LiWang
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...
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...
graphic with five individuals higlighted; three females and two males with UC Merced and ARCS logos on blue background
The ARCS Foundation Northern California awarded five UC Merced graduate students with 2025-26 fellowships. ARCS advances science and technology in the United States by providing financial awards to...
UC Merced professor and students
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...
Spectroscopy at the UC's W. M. Keck Observatory in Hawaii helped the researchers interpret complex data about ultramassive galaxies. Photo courtesy of the W.M. Keck Observatory.
An international team of astronomers has studied ultramassive galaxies - galaxies containing more than 100 billion stars - as they existed when the universe was less than 2 billion years old. The...
Student speaker at 2024 UC Merced Fall Commencement
 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...
Female with brown hair in cream turtle neck top in front of building
Physics Ph.D. candidate Arabi Seshappan added two prestigious fellowships to her curriculum vitae: the Chateaubriand Fellowship in Science, Technology, Engineering Mathematics & Biology-Health...

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