A star system or stellar system is a small number of stars that orbit each other, bound by gravitational attraction. A large group of stars bound by gravitation...

A binary star or binary star system is a system of two stars that are gravitationally bound to and in orbit around each other. Binary stars in the night...

The star system was the method of creating, promoting and exploiting stars in Hollywood films from the 1920s until the 1960s. Movie studios had selected...

orbital systems with other astronomical objects, as in planetary systems and star systems with two or more stars. When two such stars orbit closely, their...

Osamu Tezuka's Star System (手塚漫画のキャラクター一覧, Tedzuka Manga no Kyarakutā Ichiran, lit. The Tezuka Manga Character List) is the name given to the recurring...

Apep is a triple star system containing a Wolf–Rayet binary and a hot supergiant, located in the constellation of Norma. Named after the serpent deity...

The Xerox Star workstation, officially named Xerox 8010 Information System, is the first commercial personal computer to incorporate technologies that...

the progenitor star, which is unexpected for type Ia but has been observed in some cases. A bow shock located to the north of this system is believed to...

Planets in binary star systems may be candidates for supporting extraterrestrial life. Habitability of binary star systems is determined by many factors...

brightest star in the night sky. Its name is derived from the Greek word Σείριος (Latin script: Seirios), meaning lit. 'glowing' or 'scorching'. The star is...