Algol, also known as the Demon Star, loses some 70 percent of its light every three days. It's in Perseus the Hero, now ...

Astronomers from the Center of Astronomical and Space Education in Moscow report the discovery of a new star, which turned ...

Algol is an eclipsing binary, where the two stars Algol A and Algol B orbit around their common centre of mass. Their orbital period is 2.867 days. The abbreviation for this binary system is Algol AB.

Algol, also known as the Demon Star, ... At minimum, it is slightly brighter than another nearby binary star system, Alpha Trianguli. Its name derives from Ra's al-Ghul, ...

Artist's depiction of eclipsing binary star system Algol. Illustration courtesy of NASA When you look northeasterly in the evening, now that it’s getting dark early again, Cassiopeia is fairly ...

This Halloween, forget about ghosts, devils, demons and ghouls: The real scare is high in the night sky on Oct. 31. We’re talking about Algol, the second-brightest star in the constellation ...

Furthermore, the researchers conducted a simulation that supports the Algol-type scenario for TYC 2990-127-1. It was found that the secondary star is transferring mass to the primary at a rate of ...

The study raises some intriguing points on the complex lives of binary stars. Algol variables make up 9 percent of all known variable stars, so understanding their formation and evolution is very ...

Algol is an eclipsing binary, where the two stars Algol A and Algol B orbit around their common centre of mass. Their orbital period is 2.867 days. The abbreviation for this binary system is Algol AB.

The star is located about 90 light-years from Earth, and is actually made up of two stars in a binary system. The brighter star, Algol A is a bluish star about 90 times more luminous than our sun.

Algol is an eclipsing binary, where the two stars Algol A and Algol B orbit around their common centre of mass. Their orbital period is 2.867 days. The abbreviation for this binary system is Algol AB.