In コスモロジー, you embark on a cosmic journey as a crew member of a spaceship and a novice space researcher. Your mission is to discover planets in the vast universe.

The game offers an exciting planet exploration feature, where you can utilize the power of extraterrestrial beings to search for planets. Finding new planets may even lead to the discovery of uncharted galaxies.

Additionally, you have the opportunity to nurture planets by providing them with the essential nutrients called "Energy." As you nurture the planets, they may become inhabited by various life forms.

To aid your exploration and planet development, you can mine for "Diamonds" in the mining area. These diamonds have the beneficial effect of reducing the time required for certain actions.

You will encounter UFOs during your cosmic adventures, which are similar to our own spacecraft but shrouded in mystery. Despite their enigmatic nature, these UFOs are friendly and often offer presents.

Complete your own personal planetarium by playing this celestial observation and development game. You will learn about planets and constellations while enjoying a relaxing pastime. コスモロジー is completely free to play.