Antares

Antares is a red star.

In the Arabic language, Antares is called the "Scorpion's Heart."

Antares is a red supergiant which, were it to replace our Sun, would extend out beyond the orbit of Mars.

Antares is the brightest star in the constellation Scorpio.

Antares has a faint companion called Antares B, with which it forms a binary system.