Research

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...

Bacteria Use the Physics of Twist to Measure Their Own Size and Shape

Theoretical physics Professor Ajay Gopinathan has been working over the past decade to model a submicroscopic mystery. Now, he and a team of colleagues have verified an important piece of the puzzle...

Researcher Provides Helpful Guide to Coping with Stressful Times, Part I

Professor Matthew Zawadzki is with the Department of Psychological Sciences in the School of Social Sciences, Humanities and Arts. His research examines social psychological processes as applied to...

Grad Students, Alums Receive NSF Research Fellowships

Two UC Merced Ph.D. students, a recent undergraduate and an alumna have each been awarded a National Science Foundation (NSF) Graduate Research Fellowship (GRFP). The fellowship provides multiyear...

Human Waste Treatment Helps Solve Climate-Change Puzzle, New Study Shows

About 4.5 billion people around the globe do not have access to adequate sanitation, and what they do have — typically pit latrines and lagoons — are responsible for widespread illnesses...

Bobcats Help Shape Future of NASA, SPACEX Missions

As the SPACEX Crew Dragon spacecraft left Earth today to ferry two NASA astronauts to the International Space Station, many Bobcats were watching the live stream with keen anticipation. It’s...

Internet of Things and Autonomous Retail Research Win Awards for Professor, Students

The number of everyday smart devices, such as Nest and Samsung SmartThings, is projected to grow to the billions in the coming decade. Professor Shijia Pan and her students work to quantify the...

Graduate student Boe Mendewala is UC Merced's 2020 Grad Slam champion.

Physics Ph.D. Student Named Grad Slam Campus Champion

UC Merced’s Graduate Division wrapped up its annual Grad Slam competition this week, announcing Physics doctoral candidate Boe Mendewala as its campus champion. The judges awarded two...

UC Merced Part of CITRIS’s COVID-19 Rapid Response Grants

UC Merced professors are leading or participating in four technology projects designed to mitigate the COVID-19 crisis. The Center for Information Technology Research in the Interest of Society (...

Changing Snowmelt Threatens Valley Ag, Way of Life

The San Joaquin Valley — with all its agriculture and the hundreds of thousands of jobs that go with it — is one of the places most at risk because of changing snowmelt patterns, a new...