School of Natural Sciences

Dust is a Danger to Central Valley Health and Will Likely Get Worse, Researchers Find

May 12, 2025

A dust storm rises near Owens Lake. Photo Courtesy of UC San Diego

People don't think about dust much until it's time to clean the house, but a new report by UC researchers could raise awareness of the growing threat of dust and dust storms. Dust affects everything from cardiovascular and brain health to traffic collisions and agricultural yield....

Study: Climate Change, Drought Threaten Giant Sequoias

A new study published online in the Journal of Geophysical Research: Biogeosciences finds that the giant sequoia, a fixture of California’s Sierra Nevada forests for the past 2.6 million years...

Campus Voices: Serving Community Brings Benefits to Students

When it came time to apply for college, so many of us scrambled to compile those lists of community service hours to bolster our resumes. Was there enough? Could I explain in my personal statement...

A student stands in front of a sign that reads "NASA Research Park." Above the sign is a model of a NASA space shuttle.

NASA Interns Return With New Prospects, Realized Dreams

Zach Petrek, a second-year doctoral student in chemistry and chemical biology, can usually be found running experiments in the laboratory of his advisor, Professor Tao Ye. But this summer, he did...

New Center, Conference Focus on Mesoamerican Studies

Topics ranging from ethnobotany, public health and feminism to agriculture, urban growth and social movements are among the highlights of the Mesoamerican Studies Center’s upcoming conference...

Professor Clarissa Nobile wearing a blue lab coat, teal-colored gloves, and safety goggles leans against a bench in her laboratory.

Another First for Nobile: NIH Outstanding Investigator Award

Professor Clarissa Nobile is changing the way we look at microbes. She wants to understand them as they’re found in nature, not as they exist in the laboratory. And she was just awarded a five-...

Professor Michael Dawson (seated) with graduate student Karly Higgins (left) and postdoctoral researchers Dannise Ruiz-Ramos (center) and Lauren Schiebelhut.

NSF Grants Will Help Unravel Mysteries of Sea Stars, Jellyfish

The National Science Foundation recently awarded Professor Michael Dawson $900,000 to study some rather mysterious marine phenomena. Dawson received $700,000 — part of a three-year, $1.2...

Mathematicians Making Strides Toward Lifelike Animations

Imagine going to see the latest Pixar movie. You’re sitting in the theater enjoying the film, when you begin to notice the astounding level of detail in the animation. On screen, water is...

A man holds a bright purple instrument in his hands while talking into a microphone headset.

‘Genius’ Award Winner and TED Lecturer to Speak at UC Merced

On Sept. 22, MacArthur "Genius" Award winner and Stanford University bioengineering Professor Manu Prakash will deliver the keynote lecture at the first annual open house for UC Merced...

Professor Noemi Petra in a white shirt and black jacket poses in front of a reflective, opaque glass wall.

Math Professor Receives Prestigious NSF CAREER Award

Professor Noemi Petra is UC Merced’s newest recipient of the National Science Foundation’s Faculty Early Career Development Program (CAREER) award, which the NSF describes as its “...