Welcome to the MMT Observatory

How to acknowledge the MMT in your publication.

Latest News

MMT in the News

MMT mentioned in Physics Today.

MMT Observing Schedule: August 2026 – January 2027

The observing schedule for August 2026 – January 2027 can be found here.

MMT Science Symposium, April 7-9, 2026

The MMT Observatory is hosting a MMT Science Symposium on April 7-9, 2026, on the University of Arizona campus in Tucson, AZ.

MMT Observing Schedule: February 2026 – July 2026

The observing schedule for February 2026 – July 2026 can be found here.