Some major Steward Observatory/Dept of Astronomy events in 2013
Graduate student discovers a planet that shouldn't be there
Graduate student shows that "diamond-super-earth" may not be so precious
Steward scientists make highest spatial resolution optical image using Magellan VisAO
3rd Giant Magellan Telescope Mirror is cast
UA Scientists see galaxies near cosmic dawn
New 12 m radio telescope arrives at Arizona Radio Observatory's Kitt Peak site
For Public
Public events include our Monday Night Lecture Series, world-reknowned Astronomy Camp and Mt Lemmon Sky Center.
For Students
A good place to start if you want to become an undergrad major or grad student, or need to find our schedule of classes.
For Scientists
Find telescopes and instruments, telescope time applications, staff and mountain contacts, and faculty and staff scientific interests.