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 ...

The auditorium was packed with hundreds of high school girls from across the nation fangirling a YouTube idol they dream to emulate. There before them stood Katie Bouman, an associate professor of ...

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 ...

Researchers at Caltech have revealed two illusions illustrating how our brain can be tricked into seeing something that isn't really there. The phenomenon is known as postdiction, and highlights how ...

Nobody knows when the practice gained a foothold, but for more than a generation Caltech has embraced a tradition that doesn’t involve astrophysics or engineering or even science. Students, lots of ...