Visit Careers Access Quick Links Click here to open the "Quick Links" submenu Directory Caltech Today Alumni GIVE Menu About Caltech ABOUT At a Glance Leadership Legacy News Publications Visit Administrative Offices & Departments Diversity, Equity, and Inclusion Caltech is a world-renowned science and engineering institute that marshals some of the world's brightest minds and most innovative tools to address fundamental scientific questions and pressing societal challenges. The Institute manages JPL for NASA, sending probes to explore the planets of our solar system and quantify changes on our home planet. Caltech also owns and operates large-scale research facilities such as the Seismological Laboratory and a global network of astronomical observatories, including the Palomar and W. M. Keck Observatories; and cofounded and comanages LIGO. Caltech is an independent, privately supported institution with a 124-acre campus located in Pasadena, California. 2018 Nobel Laureate and the Linus Pauling Professor of Chemical Engineering, Bioengineering and Biochemistry Frances Arnold The harder the problem, the more important the problem, the better it is. That has always pushed me to do my best and do things that other people couldn't do." READ MORE > 938 undergraduate students 1,299 graduate students 3:1 student-faculty ratio Learn about the most relevant research, news, and events at Caltech as well as the individuals who are advancing the boundaries of discovery. Subscribe to the Caltech Weekly @Caltech 1d Alex Cohen, a postdoctoral researcher in the @bjorkmanlab, explains how booster shots strengthen your immune system… https://t.co/2Xc1YI0nKC @Caltech 1d Caltech professor @orbital_decay writes about the impacts on Earth of antisatellite weapons tests—and about the loo… https://t.co/G7RzKHNIoc @CaltechAstro 5d Happening TONIGHT @ 7PM PST. https://t.co/wKa6XRzKOZ @Caltech 5d Former Caltech postdoc Jessica Watkins has been dreaming of going to space since she was just 9 years old— now, tha… https://t.co/DQdnH3aXEU #chemistry #chemistrylab #caltech #quantum #quantumcomputing #computerscience #technology California Institute of Technology 1200 East California Boulevard Pasadena, California 91125 Contact Us Claimed Copyright Infringement Privacy Notice Site Content Copyright © 2021