College of Natural & Agricultural Sciences |

29,000

acres and more serve as a real-life laboratory for plant research

36,683

alumni and counting making a difference

Nobel Laureates and 19 National Academies members on the faculty

The Future of R'Garden

A letter to R’Garden supporters.

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CNAS Summer Sessions for BPSC/BCH 183 Plant Biochemistry & Pharmacology of Plant Metabolites

Summer Session: Plant Biochemistry & Pharmacology of Plant Metabolites

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CNAS Commencement

Monday, June 16, 2025 – 9:00 A.M.
Location: Toyota Arena in Ontario

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Graduate Programs

Opportunities for graduate students abound at CNAS

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CNAS’ graduate degree programs for M.S. and Ph.D. students

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I chose UCR due to the collaborative atmosphere, countless research opportunities, and student support programs ...

Joel, biochemistry major

I am motivated by my desire to understand life ... and to educate the next generation of scientists ...

Xuemei Chen, Distinguished Professor of Plant Cell and Molecular Biology

A large part of the UCR community is the support you receive from both your peers and professors.

Oscar, biochemistry major

CNAS Science News

May 22, 2025

Chemical warfare on the seafloor

Study shows how turf algae undermine kelp forest recovery

May 15, 2025

Half a century of wild: saving Box Springs Mountain Park

Riverside County celebrates the 50th year of Box Springs Mountain Park, an ecological preserve saved from development by community effort.

May 08, 2025

Mathematizing keloid scars gets UCR 3rd at UC Grad Slam

On April 29, UC Riverside doctoral candidate Angeliz Vargas Casillas placed third in the 2025 UC Grad Slam, an annual competition challenging graduate students from the 10 UC campuses to effectively pitch their years-long Ph.D. research ... within three minutes ... using one single presentation slide. Gulp.

May 08, 2025

Turning light into usable energy

A grant from the U.S. Department of Defense will allow UCR researchers to address one of physics' most complex mysteries - the process by which light transfers energy through materials.

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A Message from Dean Peter Atkinson

On behalf of the faculty, staff, and students from the College of Natural & Agricultural Sciences at UC Riverside, I welcome you to our college and campus.

Explore the UCR Botanic Gardens

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May 23, 2025

The future of R’Garden

Dear R’Garden supporters, Thank you sincerely for reaching out regarding the future of the R'Garden. We share in the disappointment that the recent student referendum to secure ongoing support for R’Garden did not meet the minimum 20% voter participation threshold...

CNAS student walking towards academic building

May 22, 2025

CNAS Awards 2025: Honoring student achievement, innovative research, and scientific community impact

Each year, the UC Riverside College of Natural & Agricultural Sciences (CNAS) proudly recognizes a select group of students who have distinguished themselves through exceptional academic achievements, innovative research, and a commitment to making a positive impact on the science...

May 20, 2025

At the heart of conservation

Ellie Armstrong is a scientist by training, a dog photographer by hobby, and a rescuer by nature. By day, she is an evolutionary biologist at UC Riverside building genomic tools to trace the ancestry of species facing extinction. In her...

May 08, 2025

A tale of Tinder wins the day at the 10th annual UC Grad Slam

Angeliz Vargas Casillas from UC Riverside, who won third prize for her talk on using math to model keloid scar expansion, reflected, “It really made me think about where I'm going with my research. Where can I take it? What...

College News Archive

Dr. Barry C. Barish

2017 NOBEL PRIZE WINNER IN PHYSICS

Meet the Faculty

Dr. Richard R. Schrock

2005 NOBEL PRIZE WINNER IN CHEMISTRY
UCR ALUMNUS

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Inside UCR

May 09, 2025

Physicist elected member of American Philosophical Society

Barry Barish is one of only 38 new members of North America’s oldest learned society

April 30, 2025

School of Medicine server room at the heart of UCR research

High-powered computers relocated to SOM Ed 1 will benefit research across campus

April 23, 2025

UCR physicist’s work featured in popular quantum course

Umar Mohideen’s image from Casimir effect experiment will appear in Spanish version of a show on quantum mechanics

April 23, 2025

Chemistry Ph.D. students to represent UCR at Nobel Laureate meeting

Ashley Pimentel and Ting Zhao encourage fellow students to pursue opportunities.

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looking through a digital microscope, Dr. Manuela Martins-Green

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Donor support has a direct impact on CNAS students, empowering them to delve into research, stay curious, and prepares them to fill the gaps in the job market as research-minded scientists.

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CNAS in the Media

May 23, 2025

Scientists finally confirm the 'crazy' hypothesis about vitamin B1 from 1958

EARTH.COM - Scientists once dismissed a 1958 hypothesis about vitamin B1, or thiamine, as unlikely. The idea was that this vitamin, vital for basic metabolic functions, might turn into a very reactive intermediate during certain biochemical processes. Now, researchers have...

May 21, 2025

Super-shielded carbene is stable in liquid water

CHEMISTRY WORLD - A new ‘super-shielded’ carbene is stable in liquid water solutions. The US team that made the carbene claims that it ‘unambiguously confirms’ that it is possible to generate carbenes in an aqueous environment – validating a hypothesis...

May 11, 2025

How to Get the Most Juice From Your Lemons (Without a Fancy Gadget)

MARTHA STEWART - Whether you are baking, cooking, or mixing up a cocktail, knowing how to juice a lemon properly can make a big difference. The humble yellow fruit might not seem complicated, but factors like temperature, storage, variety, and...

April 29, 2025

National Academy of Sciences elects members and international members

NATIONAL ACADEMY OF SCIENCES - The National Academy of Sciences announced today the election of 120 members and 30 international members in recognition of their distinguished and continuing achievements in original research. Those elected today bring the total number of...

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CNAS Blog

May 08, 2025

UC Riverside Neuroscience Major, Sreenidhi Surineni, Named 2025 Goldwater Scholar

Sreenidhi Surineni, a neuroscience major with a minor in philosophy in UC Riverside’s College of Natural & Agricultural Sciences (CNAS), has been named a 2025 Goldwater Scholar with the Barry M. Goldwater Scholarship and Excellence in Education Foundation, one of...