Research Excellence

Astronomers Reveal Hidden Activity in the Early Universe’s Most Massive Galaxies

January 5, 2026

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 results show that while some of these ultramassive galaxies, or UMGs, had already shut down star...

Two researchers kneeling in a green, grassy field.

Hellman Fellowships Give Young Professors a Leg Up on Research

Jason Sexton traveled to research sites to learn more about the evolution of monkey flowers. Teamrat Ghezzehei installed soil sensors in the Sierra. Asmeret Berhe laid the foundation for a large...

6 adults in business suits holding a large honorary check in the amount of $125,000

Wells Fargo: Partners in Education and Economic Growth

UC Merced is distinguished by its trailblazing ethos, and the university has pushed the boundaries of innovation in ways that impact both the campus and the wider community. This is due in large part...

Process That Kills Damaged Cells Hints at New Cancer Therapies

Scientists have long known that cells originating from an animal’s anterior — the body’s upper half — tend to grow, divide and survive better than those from the posterior....

A man wearing safety goggles adjusts a laser apparatus with a screwdriver.

Study: Quantum Vibrations Could Help Detect Nuclear Threats

National security and a beautifully resonant violin have found a surprising link — a classic experiment in acoustics, recently replicated at the quantum scale as part of a collaborative project...

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...

Professor Florin Rusu and graduate student Weijie Zhao pose in front of patterned panes of glass.

Computer Scientists Aid in Major Astronomical Discovery

In a major advance in astronomy, scientists announced last month that they had observed two neutron stars colliding, a never-before-seen cosmic event that made headlines the world over — and...

UC Merced Joins Effort to Help Make Research Accessible to All

Open access is a publishing model premised on the idea that scholarly research should be freely accessible to anyone with internet access. UC Merced has staked its claim as a member of the open...

Electron micrograph of crumpled sheets of molybdenum disulfide.

Crumpled Nanosheets Could Help Produce Clean Energy

A new paper from School of Engineering Professor Vincent Tung has made the cover of Advanced Materials, one of the top journals in materials science and engineering, and the research could one day...

Cognitive Scientists Find Links Between Jazz, Speech and Whale Songs

Jazz musicians riffing with each other, humans talking to each other and pods of killer whales all have interactive conversations that are remarkably similar to each other, new research reveals....

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