2 days ago · Caltech researchers continue to bring their tools and expertise to answer pressing questions in the aftermath of the 2025 Los Angeles fires.

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 …

Dec 22, 2025 · 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 …

Caltech is a world-renowned research university that develops cutting-edge technologies, addresses fundamental scientific questions, and pursues solutions to the world's greatest …

Caltech students work toward undergraduate and graduate degrees alongside their intellectual equals in an academic environment that emphasizes interdisciplinary teamwork, critical …

Caltech students come from all over the world, bringing diverse experiences, perspectives, and passions. They share an unbridled sense of curiosity and an extraordinary aptitude for …

Get outside the box Caltech is split into six academic divisions. You'll take classes in each as part of our core curriculum, which emphasizes learning across disciplines. Our job is to make you …

Caltech is built for students who love STEM and are driven not only to ask big questions, but to do the work to find the answers.

5 days ago · Caltech is small but prizes excellence and ambition. The Institute's extraordinary faculty, students, postdoctoral scholars, and staff are expanding our understanding of the …

Caltech is located in Pasadena, California — a vibrant and culturally rich city of 140,000 at the base of the San Gabriel Mountains that boasts sunshine year-round. Caltech's 124-acre …