Night sky

The night sky is the view of outer space visible from Earth after sunset, revealing stars, planets, the Moon, and sometimes meteors or satellites. It is shaped by Earth's rotation, causing celestial objects to appear to move across the sky. The brightness and visibility of objects depend on factors like light pollution and atmospheric conditions. Constellations are patterns formed by groups of stars, and the sky changes gradually throughout the night and seasons, offering a window into the universe's vastness and structure.