Latest News

Marcus Woo
In the typical textbook picture, volcanoes, such as those that are forming the Hawaiian islands, erupt when magma gushes out as narrow jets from deep inside Earth. But that picture is wrong, according to a new study.
Ramanuj Basu
Caltech researchers have developed a novel way to visualize proteins generated by microorganisms in their natural environment—including the murky waters of Caltech's lily pond.
Cynthia Eller
This summer, Caltech junior Kevin Li has been working with computational scientists and seismologists to refine the Community Seismic Network (CSN) by developing a machine-learning system that can accurately estimate the magnitude of an earthquake within seconds of its detection.
Jessica Stoller-Conrad
On September 1, John Grotzinger, the Fletcher Jones Professor of Geology, became the new chair of the Division of Geological and Planetary Sciences (GPS).
Jessica Stoller-Conrad
Caltech researchers work to make sure that NASA's newly launched satellite provides accurate data about carbon dioxide levels in our atmosphere.
Cynthia Eller
Konstantin Batygin recently joined the Caltech faculty as assistant professor of planetary science, following graduate school at Caltech (PhD '12) and a postdoc at the Harvard-Smithsonian Center for Astrophysics. Batygin shares the string of synchronicities that brought him to planetary astrophysics and to Caltech.
Kimm Fesenmaier
Ken Farley, Caltech's W.M. Keck Foundation Professor of Geochemistry and chair of the Division of Geological and Planetary Sciences, is serving as project scientist for Mars 2020. We recently sat down with him to talk about the mission and his new role.
Cynthia Eller
Caltech's John E. and Hazel S. Smits Professor of Geophysics, Emeritus, Hiroo Kanamori, will be receiving the highest award of the American Geophysical Union (AGU), the William Bowie Medal, at this year's AGU meeting on December 17, 2014, in San Francisco.
Kimm Fesenmaier
A team of scientists led by Caltech geochemist John M. Eiler has developed a new technique that can, for the first time, determine the temperature at which a natural methane sample formed.
Katie Neith
"The most abundant mineral of the earth now has an official name," says Chi Ma, a mineralogist and director of the Geological and Planetary Sciences division's Analytical Facility at Caltech.
Andrew Allan
During this annual spring rite seniors ditch their classes and vanish from campus, leaving behind complex, carefully planned out puzzles and challenges—known as “stacks”—designed to occupy the underclass students and prevent them from wreaking havoc on the seniors’ rooms.
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