An exoplanet in outer space on which sunlight falls from one sideAn exoplanet in outer space on which sunlight falls from one side
A giant region of ionized hydrogen in the constellation sagittariusA giant region of ionized hydrogen in the constellation Sagittarius
Holactics with star systems of different brightnessHolactics with star systems of different brightness
The nebulous constellation of the cosmos in the form of a swanThe nebulous constellation of the cosmos in the form of a swan