When the Earth’s carbon dioxide level increased at a rapid rate during the Triassic-Jurassic period 200 million years ago, nearly half the ocean’s marine life became extinct. USC Dornsife geologists contributed to… more>
categories: graduate, research, graduate research
tags: alumni, biological sciences, carbon dioxide, david bottjer, earth sciences, fossils, geology, natural sciences, ocean, publication, rowan martindale, sarah greene, study, travel
At the bottom of the Earth — the planet's coldest, driest, windiest place — the sky radiates a lavender-yellow hue in the midnight sun. Whiter than milk, the blanket of ice seems infinite. Amid the… more>
categories: research, faculty research, graduate research
tags: antarctica, atmospheric sciences, biological sciences, biology, chemistry, donal manahan, geology, glaciology, marine biology, natural sciences
Nonlinear partial differential equations (PDEs) are difficult mathematical problems to study. Notice it didn’t say "solve." Ph.D. students researching nonlinear PDEs aren't looking for solutions. They're analyzing the… more>
categories: graduate, graduate research
tags: award, earth sciences, fellowship, geology, math, mathematics, natural sciences, rocks, wise, women in science and engineering
Hang around the Department of Earth Sciences in USC College in the spring and you might notice posters on the walls asking pointed questions. "Enjoy hiking, climbing, and traveling to exotic spots?" one asks. "Curious about… more>
categories: undergraduate, undergraduate research
tags: earth sciences, geology, natural sciences, nature, soar, surf, undergraduate team research
The cadre of USC alumni who had earned their bachelor's degrees at least 50 years earlier met for the first time the morning of June 11, 1949. Clarence W. Pierce, 1898 alumnus and founder of Los Angeles Pierce College,… more>
categories: graduate
tags: alumni, debate, economics, football, geology, history, nursing, speech
The greatest mass extinction in Earth’s history also may have been one of the slowest, according to a study that casts further doubt on the extinction-by-meteor theory. Creeping environmental stress fueled by volcanic… more>
tags: extinction, geology
The Los Angeles basin appears to be in a seismic “lull” characterized by relatively smaller and infrequent earthquakes, according to a study in the September issue of Geology. By contrast, the Mojave Desert is in… more>
tags: earthquakes, geology
The oldest-known animal eggs and embryos, whose first pictures made the cover of Nature in 1998, were so small they looked like bugs – which, it now appears, they may have been. This week, a study in the same… more>
When asked about his profession, Jeffrey Wilson ’76 describes himself medicinally: “What I do is like that of a doctor when he looks in the ears, nose and throat. We both explore.” Explore. This is what… more>
categories: research
tags: geology, gold, minerals, natural sciences


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