The game invites players to match different moon phases to create full moon pairs ... Google is offering free Lunar cycle-themed wallpapers for desktop and mobile devices (pictured above).

Google will post the game on a monthly basis, coinciding with the moon cycle, and created desktop and phone wallpaper images ...

Google has marked the last Half-Moon of January, also known as the Wolf Moon, with an interactive game. The game challenges users to connect the various phases of the lunar cycle while learning ...

The latest Google Doodle game is surprisingly fun, while also being educational about one of the coolest things in nature: The night sky. The Doodle celebrates the rise of the Half Moon in ...