'Pac-Man Nebula', also known as NGC281, appears in the image. The concave structure at the top right resembles the mouth of the main character from the game Pac-Man, which is how it got its name./Courtesy of Juan Montilla

Pac-Man is a game released in 1980, where the protagonist, Pac-Man, aims to eat all the cookies in a maze while avoiding ghosts. Pac-Man is a character that resembles a round circle with a single mouth, and its simple graphics and controls led to its worldwide popularity shortly after its release. There is also a celestial body resembling the Pac-Man character in the night sky. The nebula named 'Pac-Man Nebula' or NGC281 appears to engulf the surrounding stars. However, from the mouth of the Pac-Man Nebula, cosmic dust and hot radiation are emitted, creating an environment conducive to star formation.