Some people probably believe that the twinkling effect is produced by the stars themselves, but that is not the case at all.

Astronomers are excitedly waiting for the arrival of a new light in the sky this year that appears once every 80 years. The ...

They knew how to find him after seeing the so-called Bethlehem Star in the sky. In Poland, this motif is so strongly associated with the season that Christmas Eve itself is often simply called ...