Published: 5/15/2025

Public Mirror Lab Tours

Friday, May 23rd, 2025 • 1-2:30 p.m. — University of Arizona's Steward Observatory Richard F. Caris Mirror Laboratory — Free entry — Discover the engineering behind the world's largest telescope mirrors and their role in exploring the universe.

LEARN MOREPublic Mirror Lab Tours

Want us to promote your event in our daily newsletter? Submit your event here.

Subscribe to Tucson Today

Welcome to Tucson Today, your community newsletter that's anything but snooze-worthy, packed with positive, impactful local news + events across the Tucson, Arizona community. If you like the Tucson Today, support us by subscribing to our email newsletter and sharing us with your friends and family in Tucson.

Community, delivered

Our hyper-local media company activates communities through daily email newsletters that curate the most positive, impactful local news + events – all for free.

Subscribe to Tucson Today

A free Tucson community newsletter.

Daily local news: We curate the most positive, impactful local news + events.
6AM City: A publication of 6AM City, the nation's leading local newsletter-first media network. Nominate your city.