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...

Researchers Jeanette Cobian-Iñiguez, Stephen Hart and Roger Bales.

Grant Funds Research into Wildfire Behavior and Ecological Effects of Fuel Treatments

A grant from the National Science Foundation (NSF) will fund a project led by a UC Merced researcher looking into predicting behavior of wildfires. Jeanette Cobian-Iñiguez is leading a team...

New Collaborations Designed to Increase Access to Data Science for All Students

UC Merced is part of several new initiatives aimed at increasing the accessibility and inclusivity of data science studies and opening new opportunities for historically underserved students after...

A male waterbuck antelope stands knee-deep in receding floodwaters three months after Cyclone Idai made landfall. Three months before this photo being taken, a waterbuck standing in this spot would be totally submerged by Cyclone Idai induced flooding.

Research Team Explores the Effects of Climate Catastrophes on Different Species

How different species of animals respond to extreme weather events — which are increasing because of climate change — appears to be related to body size and habitat preference, a new...

Graduate students Alauna Wheeler, Arabi Seshappan, Zunaira Iqbal and Hope Hauptman received a prestigious fellowship from the Northern California Chapter of the Achievement Rewards for College Scientists Foundation.

ARCS Scholars Work to Advance STEM Research

Four UC Merced graduate students can focus fully on their research and academic studies this year thanks to a generous gift from the Northern California Chapter of the Achievement Rewards for College...

UC Merced sociology graduate students and graduate alumni gave presentations, organized panels or acted as discussants.

UC Merced Well-Represented at California Sociological Association Conference

Nearly a dozen UC Merced graduate students and graduate alumni participated in the annual California Sociological Association (CSA) Conference in Sacramento on Nov. 3-4. The theme of this year...

Cognitive Science Professor’s First Book Released by Princeton University Press

Cognitive science Professor Paul Smaldino has astronomically high hopes for his first book. “I hope literally everyone reads this book,” Smaldino said. “Modeling Social...

Labor, Community-based Groups Key to Addressing Climate Challenge, Study Shows

One of the major challenges of this century is democratically engaging institutions and large numbers of people with strategies to mitigate global warming by minimizing greenhouse gas emissions. A...

New Project Focuses on Women of Color in the Geosciences Throughout the UC

Although there has been a lot of talk this summer about paleoecology Professor Sora Kim’s research on the now-extinct megalodon shark, there is another focus to her work: BAJEDI, or belonging,...

Alumnus Edwin Shen designed a multi-material bioprinter with novel features that improve resolution and embed hydrogels with concentration gradients of small molecules.

UC Merced Alum Drives Innovation in Drug Manufacturing

You could almost say Edwin Shen was destined to become a bioengineer. His mother, a medical doctor, practices pathology in Northern California, and his father retired from a career as a mechanical...