newspage

For work, Francisco Mercado spends his days thinking about stars and metals. He usually does his thinking at UCI in Frederick Reines Hall where he works during the week as a third-year graduate student in the Department of Physics and Astronomy. But when there’s a pandemic, Mercado can do his work just as well at home where he lives in the Campus Village. Mercado’s an astrophysicist who studies how metals distribute themselves in faraway galaxies, and since he does all his work on a computer,…

When Katy Rodriguez Wimberly came to UCI in the fall of 2016 to start her PhD in the Department of Physics and Astronomy, she came straight from a summer program offered by the university called “Competitive Edge.” The program gave her six weeks to get to know UCI, and to meet faculty and fellow grad students who gave her tips on how to do well in the years to come. The connections she made that summer helped her feel like she belonged in grad school, and that she was a part of the UCI…

Professor Rachel Martin’s March 13 chemical biology class was the last one she held in person during the 2020 winter quarter. The subject that day was the coronavirus, the very thing that forced her and other UCI faculty to move courses online and start shutting down “nonessential” research projects in their labs.

The glaciers of Antarctica are melting at unprecedented rates, and a giant canyon in the continent's rocky underbelly could make matters much worse.

Local coronavirus data reported in coming days will be crucial in determining if Orange County is on the same path as Italy in the spread of the virus and its impact on local hospitals, according to two UC Irvine professors studying confirmed cases of COVID-19.

The ice sheet that sits atop Earth's deepest land canyon stands on shaky ground.

After an unusually warm summer, Greenland’s ice sheet has lost 600 billion tons of ice, according to recently released NASA data.

We know it’s there, but we don’t know what it is: this invisible stuff is dark matter. Scientists are fairly certain it dominates the cosmos, yet its ingredients are unclear. For a while astrophysicists have been excited by two potential signals of dark matter in space: an unexplained excess of gamma-ray light in the center of the Milky Way and a mysterious spike in x-ray light spotted in some other galaxies and galaxy clusters.

Irvine, Calif., March 23, 2020 – East Antarctica’s Denman Glacier has retreated 5 kilometers, nearly 3 miles, in the past 22 years, and researchers at the University of California, Irvine and NASA’s Jet Propulsion Laboratory are concerned that the shape of the ground surface beneath the ice sheet could make it even more susceptible to climate-driven collapse.

Irvine, Calif., March 18, 2020 – During the exceptionally warm Arctic summer of 2019, Greenland lost 600 billion tons of ice, enough to raise global sea levels by 2.2 millimeters in two months. On the opposite pole, Antarctica continued to lose mass in the Amundsen Sea Embayment and Antarctic Peninsula but saw some relief in the form of increased snowfall in Queen Maud Land, in the eastern part of the continent.

Rebecca Riley remembers feeling drawn to the stars since she was less than three years old, when she — and this is her first memory — would go outside with her grandparents in Clay County, Alabama and lay on a blanket and watch the night sky.

California’s strict environmental regulations have long concerned some farmers, who say that restrictions around things such as water use are at odds with the agricultural industry. The state’s air pollution standards, though, which are among the strictest in the country, are a boon to farmers: The reductions in ground ozone resulted in $600 million worth of increased crop production annually.