Drawing of a purple exoplanet and a small cluster of starsDrawing of a purple exoplanet and a small cluster of stars
A cluster of stars and constellations in the universeA cluster of stars and constellations in the universe
The exit of star clusters from the cosmic darknessThe exit of star clusters from the cosmic darkness
A cluster of butterflies on an old log near the waterA cluster of butterflies on an old log near the water