June 12, 2026
Ontario, California

10:00am -

Victor Glover (SpaceX Crew-1, ISS 64/65, Artemis II)

Presentation: "Ontario to Orbit"
Ontario High School

June 15, 2026
San Luis Obispo, California

7:30pm -

Victor Glover (SpaceX Crew-1, ISS 64/65, Artemis II)

Presentation: "Mustangs to the Moon and Back"
Harold Miossi Hall, Performing Arts Center, Cal Poly

June 17, 2026
Santa Monica, California

6:30pm -

Sian Proctor (Inspiration4)

The Astro Society Celebrates Creativity in STEAM
MUD\WTR :gather cafe

June 26, 2026
Santa Monica, California

9:00am -

Pamela Melroy (STS-92, STS-112, STS-120)

Commencement ceremony
RAND School of Public Policy

July 15, 2026
St. Helena, California

7:30pm -

Donald Pettit (STS-113, ISS-6, STS-126, Soyuz TMA-03M, ISS-30/31, Soyuz MS-26, ISS 71/72)

SPACEBORNE: An Evening of Sights and Songs from our Planet and Beyond
Brindare Napa Valley

September 19, 2026
Costa Mesa, California

1:30pm -

Amy Medina Jorge (Blue Origin NS-32)

Race to Space Day talk about space, science, and discovery
Orange County Department of Education

October 2 - 3, 2026
San Diego, California

TBA -

Robert Curbeam (STS-85, STS-98, STS-116)

Family Heart Global Summit: "Small Steps and Giant Leaps: Charting a Course for Cardiovascular Disease Prevention"
Gaylord Pacific Resort & Convention Center

October 21, 2026
Walnut Creek, California

7:30pm -

Eileen Collins (STS-63, STS-84, STS-93, STS-114)

Lesher Foundation Newsmakers
Lesher Center for the Arts