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Even Light Exercise Could Help Slow Cognitive Decline in People at Risk of Alzheimer’s

In a landmark clinical trial, coordinated by the Alzheimer's Disease Cooperative Study at UC San Diego, people at risk for Alzheimer's who exercised at low or moderate-high intensity showed less cognitive decline when compared to those receiving usual care.

For the Love of Nature, Sprout Up Inspires Curiosity in Young Minds

Sprout Up at UC San Diego teaches local elementary school kids to think in new ways about the natural world around them. By promoting equitable access to environmental education, Sprout Up cultivates the next generation of Earth's caretakers from the youngest members of society up.

At UC San Diego, NOAA Collaboration Provides Backbone for Global Environmental Intelligence

Learn more about how NOAA support is critical for providing environmental intelligence necessary to keep the public safe, fisheries healthy, and Americans at large better prepared for extreme weather impacts to society.

From Ocean Predators to Ancient Viruses: Grad SLAM and Postdoc PITCH Winners Announced

From tracking great white sharks using seawater to uncovering ancient viruses in octopuses, the winners of UC San Diego’s 2025 Grad SLAM and inaugural Postdoc PITCH competitions impressed judges with their three-minute research presentations.

Meet the Alumni Volunteers Building Community Beyond Campus

In celebration of National Volunteer Week, UC San Diego is honoring alumni volunteers who are united by a deep commitment to giving back and a belief in the power of the Triton network.

Childhood Exposure to Bacterial Toxin May Be Triggering Colorectal Cancer Epidemic Among the Young

Researchers have identified a potential culprit behind the alarming rise in early-onset colorectal cancer: a bacterial toxin called colibactin. Exposure to colibactin in early childhood imprints distinct patterns of DNA mutations that were significantly more common in early-onset cases.

In Sacramento, Chancellor Khosla Fights for Higher Ed Funding

In a moment defined by uncertainty and escalating financial pressures, Chancellor Pradeep K. Khosla is making sure UC San Diego’s voice is heard where it matters most: in the rooms where funding decisions are made.

Paving a Path to Conserving Wild Elephant Populations

Shermin de Silva researches the ecology, social dynamics and communication of elephants. In recognition of Earth Day 2025, de Silva provides an inside look at a new book she has published on elephant behavior and conservation, along with questions to consider to protect their future.

A New Astronomy Program Helps Young Minds Tackle Big Questions

UC San Diego astronomy professor Ethan Nadler has launched a new program with The Preuss School that shows high school students how to combine the power of data science with the wonders of the universe.

6 Ways UC San Diego Research is Future-Proofing the Planet

Our planet is under growing pressure—whether it’s the safety of the food we eat, the quality of the air we breathe or the stability of the systems we rely on—and UC San Diego researchers are stepping up with science-driven solutions.

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