And if your location on Earth is at 46° north latitude or higher, this constellation is circumpolar, meaning that it will never set. Among the 88 official constellations, Cassiopeia ranks as the ...

The Greeks added a nearby additional fainter star to the five main stars, so that the six together outline Cassiopeia's Throne. At this time of the year, as Cassiopeia ascends the late evening sky ...

I pick out North America’s celestial highlights for the week ahead (which also applies to northern hemisphere mid-northern latitudes).