Lorena Anderson

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...

Professor’s Research Earns Prestigious Appointment to Help Guide Tobacco Policy

Professor Mariaelena Gonzalez has been appointed by Gov. Jerry Brown to the California Tobacco Education and Research Oversight Committee (TEROC). Gonzalez, with the School of Social Sciences,...

Researchers Assess Western Forests’ Ability to Survive Next Drought

UC Merced researchers have evidence that California’s forests are especially vulnerable to multi-year droughts because their health depends on water stored several feet below ground. “...

Leafhopper Insects Enlighten Researchers About Complex Bacterial Relationships

All complex life evolves in alliance with, in defense of or in reaction to bacteria. A new paper by UC Merced Professor Gordon Bennett demonstrates one of the novel ways the relationship can...

Environmental Engineers Devising Plan to Save Humanity

The Earth is changing, and humans face major challenges if they hope to adapt, survive and preserve any semblance of the world as it is now. Humans will need to create sustainable food, water and...

Researcher Takes First Step Toward Improved Diagnosis for Valley Fever

Clinicians searching for a new way to identify Valley fever patients who will develop the disease’s worst symptoms will find hope in a new paper by UC Merced Professor Katrina Hoyer . A...

Master Arts Plan Will Play on Campus’s Beautiful Spaces

In some ways UC Merced is still a blank canvas, even 13 years after opening. But that just gives this year’s artist in residence Otto Rigan more room to dream as he helps devise a master...

New Consortium Seeks to Expose Students to a Galaxy of Opportunities

Imagine exploring the cores of stars to understand — and ultimately control — the type of fusion that’s taking place. High-energy density (HED) science is the study of properties...

Ancient Genomes from the Andes Highlands Reveal Novel Adaptations

The genomes of ancient Andean settlers reveal a complex picture of human adaptation, including when they became able to digest starches and how evolutionary modifications allowed them to live at such...

Extension Training Future Teachers and Child-Care Workers

The California Teachers Association (CTA) indicates the state faces a massive shortage of highly qualified teachers – especially those who can teach math, science and special education —...