The traditional constellations of autumn in the Northern Hemisphere have returned to the evening sky and bring with them a rich body of lore and mythology though their stars are rather faint.

From Aldebaran to Vega, these gleaming beacons dazzle Northern Hemisphere viewers at various times of the year and provide a useful entry point into amateur astronomy Carlyn Kranking - Assistant ...

An artist's illustration of the Big Ring and the Great Arc near the northern constellation of Boötes the Herdsman. Astronomers have discovered a cosmic "ring" that's so enormous, it defies ...

A G4 storm means there's a strong chance of seeing the northern lights, also known as the aurora borealis, across the United ...