School of Natural Sciences

COSMOS Expands to UC Merced, Opening Doors for California’s Brightest Young Scientists

December 11, 2025

High school students will have a wider array of research opportunities through COSMOS starting next summer.

Starting next summer, UC Merced will join an elite group of University of California campuses hosting COSMOS — the California State Summer School for Math and Science — giving some of the state’s most talented high school students a new destination for exploring advanced STEM...

A graphic depicts a clock and dots connected by a wavy line

Tiny Artificial Cells Can Keep Time, Study Finds

A team of UC Merced researchers has shown that tiny artificial cells can accurately keep time, mimicking the daily rhythms found in living organisms. Their findings shed light on how biological...

A sign posted on a tree in Eastern Europe warns of active land mines.

UC Merced’s Berhe Joins Scientists in Warning of Global Land Mine Crisis

More than 100 million land mines remain buried around the world, posing a threat in approximately 70 countries and territories, and killing or injuring about 5,000 people, most of them civilians,...

LiWang’s Research into Biological Clocks Earns Protein Society Honors

Professor Andy LiWang knows what makes us tick, at least at a cellular level. His research into the mechanisms of the oldest biological clock known to humankind has led him to understand how...

Professor Sora Kim swam with a Nile crocodile for this year's Shark Week special, which focuses of sharks versus prehistoric reptiles. Photo courtesy of Kruger National Park, South Africa.

Professor Dives with Crocs, Displays Megalodon Expertise During Shark Week

Shark Week starts Sunday and Professor Sora Kim will be featured again this year in a special airing at 9 p.m. Monday, titled “Jaws vs. Mega Croc,” and the filming allowed her to swim...

Professor Clarissa Nobile investigates the mechanisms of biofilm infections that affect human health.

NIH Grant Enables Outstanding Investigator to Advance Knowledge of Microbial Infections

The National Institutes of Health are backing Professor Clarissa Nobile ’s mission to understand the mechanisms by which microbes form biofilms, specifically those that can be hazardous to...

Hurricane Bud left some surprising changes in its wake, UC Merced researchers found.

Hurricanes Create Powerful Changes Deep in the Ocean, Study Reveals

With careful planning and a little luck, researchers found a surprising upside to hurricanes after a Category 4 storm disrupted their expedition off the coast of Mexico. The team was able to...

Two UC Merced graduate students wearing blue

Students Awarded Prestigious NSF Graduate Research Fellowship

Two UC Merced graduate students and an alum from the School of Natural Sciences were recently awarded fellowships from the highly competitive National Science Foundation Graduate Research Fellowship...

The Central Valley is a major contributor to a growing dust problem, in large part because of agriculture, researchers say.

Study Indicates Human-caused Dust Events are Linked to Fallow Farmland

An average of more than 1 million acres of idled farmland a year is a significant contributor to a growing dust problem in California that has implications for millions of residents’ health and...

UC Merced Graduates Encouraged to Embrace Every Moment

With cheers, hugs and leis, more than 1,500 UC Merced graduates received a celebratory sendoff to their bright futures as a prominent keynote speaker told them to make the most of the here and now...