Events

Watson Lectures

Save the dates for the 2025–26 Watson Lectures, Caltech's popular, free, 103-year-old series. Hear from scholars and scientists who are expanding knowledge, tackling society's most pressing challenges, and inventing the technologies of the future. Free activities and sales of food and beverages begin at 6 p.m. Talks begin at 7:30 p.m.

Explore Caltech

This day of free scientific fun and discovery for all is presented by the Caltech Postdoctoral Association. Enjoy exhibits, activities, talks, hands-on demonstrations, and food vendors.

Free, public, Oct. 11, 10 a.m.–2 p.m., Beckman Mall

Science Journeys

Save the dates for these free events designed for middle and high school students and open to all. Caltech graduate students and postdoctoral scholars share their research, inspirations, journeys, and aspirations. This season features a Saturday event for the whole family on November 8.