Algol: Anthu akale a ku Iguputo anapeza chinthu chachilendo kumwamba chimene asayansi anapeza mu 1669.
Wodziwika bwino kuti Demon Star, nyenyezi ya Algol idalumikizidwa ndi diso lotsinzina la Medusa ndi akatswiri a zakuthambo akale. Algol kwenikweni ndi 3-in-1 angapo stellar system. Nyenyezi…