You can also use your telescope setup to document the moon's changing phases, which occur each month as the satellite goes from crescent to quarter to full and back to crescent.

Astro Bob: Guide to using your new telescope Did Santa bring you a telescope this holiday season? Here's a starter guide on how to use it.

The Blue Prince observatory brings more than just the celestial views. It is your gateway to permanent upgrades. Hidden in the special room, there is the telescope puzzle, and it rewards the ...