Learn about investigations into lead contamination after the 2025 L.A. Fires and how they can help communities prepare for ...

The California Institute of Technology has received a $50 million commitment from Caltech trustees Lynn Booth and Kent Kresa ...

Stay on top of what’s happening in the Bay Area with essential Bay Area news stories, sent to your inbox every weekday. The Bay Bay Area-raised host Ericka Cruz Guevarra brings you context and ...

Join Caltech on campus for a free lecture and Q&A about the historical and current dangers of lead contamination.

The California Institute of Technology in Pasadena has received a $50 million commitment from Caltech trustees Lynn Booth and ...

Engineers manage to intertwine several qubits at once, taking the biggest leap yet toward a functional quantum internet.

In a major shift for one of the nation's most prestigious universities, Caltech announced Thursday it is dropping its longstanding admissions requirement for applicants to have completed calculus, ...

ALTADENA, Calif. (KABC) -- Researchers at Caltech have been collecting samples from dozens of homes in and around Altadena since the Eaton Fire burned hundreds of homes in the area in January. The ...

Caltech said Monday that it would end its relationship with an e-learning company after a class-action lawsuit alleged the firm and the university misrepresented a cybersecurity boot camp and misled ...

A Caltech team is celebrating the world's first space-based wireless power transmission, and the first time detectable levels of power have been beamed down to Earth. The Space Solar Power Project ...