I'm happy to announce that after too long of a hiatus, ExploreJPL is returning on October 10–11, 2026, to celebrate NASA's Jet Propulsion Laboratory's 90th anniversary.
This free, immersive, two-day event in Pasadena allows space enthusiasts to tour mission control, see rover prototypes, and view spacecraft assembly clean rooms, but tickets are required and highly competitive...
I will remind you all as we get close so you are ready for ticket release... I'm not sure what venue I will be working but will look forward to seeing you!!!
- Release Date: Timed-entry registration opens at 9:00 a.m. PDT on Saturday, August 29, 2026.
- Limit: Maximum of five tickets per requestor.
- How to book: Reservations are made online—set an alert and bookmark the official Explore JPL Registration Page to secure your spot.
Clear, Dark Skies...
Mark V Baker
KN6CQR
President Emeritus, Temecula Valley Astronomers
Solar System Ambassador, NASA / JPL
Docent, CalTech Palomar Observatory
Citizen Scientist Emeritus, Planetary Defense Coordination Office