Why do some constellations stay in the sky all year, while others disappear?

If you step outside after sunset, you might catch one of the season’s loveliest celestial meetups as dazzling Venus shimmers ...

If you look at any star atlas published before 1930, you will see what appear to be random lines defining the constellations. Before this date, constellation boundaries had not been formalized. Modern ...

Also known as the “Seven Sisters,” the striking cluster has long been used as an important seasonal marker and appears high in the night sky around Halloween The Pleiades, also known as the “Seven ...

Of all the constellations visible throughout the year over Pottsville, Virgo the Virgin is the second largest. The only problem is that it is also one of the faintest. With a lot of visual effort, ...

Greetings! We’re losing Mercury from our early morning skies, but Mars and Saturn are getting easier to see. Saturn is above ...