Physical Sciences

UCI researchers analyzed Antarctic air samples to learn of a 70-percent increase in atmospheric hydrogen over the past 150 years

Earth system scientists at UCI studied air trapped in compacted layers of Antarctic ice and snow to come up with some answers and a few new questions about the amount of molecular hydrogen in our planet’s atmosphere. H2 is a byproduct of fossil fuel combustion, biomass burning and the oxidation of methane, among other sources, […]

NASA funds project to make STEM learning more inclusive

Through its Minority University Research and Education Project, NASA has granted $750,000 to fund a project proposed by UCI and Oregon State University to expand access to science, technology, engineering and math learning opportunities for underserved students. UCI and OSU are among 10 institutions receiving the Ocean Biology and Biogeochemistry award, which is intended to […]

California’s carbon mitigation efforts may be thwarted by climate change itself

UCI study: Higher heat will limit ecosystem’s role in removing atmospheric CO2

UCI scientists make X-ray vision-like camera to rapidly retrieve 3D images

Tech can visualize various materials, structures with detailed chemical information

Astronomers begin scientific mission with NEID spectrometer

UCI scientists will use instrument to detect and classify exoplanets

Climate change is driving plant die-offs in Southern California, UCI study finds

Loss of vegetation cover is most stark in desert ecosystems already on edge of habitability

UCI researchers win funding to shed light on interactions between metabolism, immunity

The Paul G. Allen Frontiers Group has named two UCI researchers as Allen Distinguished Investigators. Michelle Digman, associate professor of biomedical engineering, and Jennifer Prescher, professor of chemistry, were among 10 academic experts chosen this year to explore the relationship between metabolism and the human immune system. The UCI scientists were made co-principal investigators on […]

UCI-led team challenges existence of recently proposed exoplanet at Barnard’s star

Instrument designed to find distant worlds is used to determine the absence of one

Dark Energy Spectroscopic Instrument team begins 3D mapping of universe

UCI astronomers help gather and study data from more than 30 million galaxies

Isabella Velicogna

UCI’s Velicogna contributes to study stressing benefits of limiting greenhouse gas emissions

Climate model predictions made more precise through use of NASA GRACE satellite data