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

Kampgrounds of America has published its own list of “14 Must-See National Parks” (no surprise with the overlap with Campsite ...

April's celestial excitement continues Monday night with the annual Lyrid meteor shower. Known for its fast and bright meteors, the peak of the Lyrid meteor shower will continue into Tuesday morning ...