One of the classic constellations of autumn is Pegasus, the flying horse soaring above the southeastern horizon in the evening sky. It’s by far the largest celestial horse we see in our night sky. The ...

As the stars and constellations of the summer slip toward the west, the southern autumn Colorado sky now becomes engulfed in a vast expanse of blackness that is almost completely devoid of bright ...

November’s night skies are grand, festive and bright in many places, quiet and contemplative in others. Both tempers are shown at once: the noisy, showy Milky Way crowds the north with its starry ...