From Lowell Observatory to Kitt Peak to Mount Graham, here are the 11 best planetariums and observatories in Arizona and ...

a postdoctoral fellow studying small body astronomy at Lowell Observatory in Flagstaff, Arizona. The latest ground-based ...

Lowell Observatory in Flagstaff is one of the most ... which features a collection of advanced telescopes for public stargazing. The Rotunda Museum and Putnam Collection Center showcase historic ...