Every day, a ball of fire crosses the sky.             This bizarre reality was so flabbergasting in ancient times that people could relate to it only with worship. The Aztecs and Egyptians were far from alone in regarding the Sun as a god. The Persians, Incas, and Tamils (of southern India) also elevated the Sun to […]

All week, and into next, there is a dance taking place on the celestial dome; the glittering partners move close to each other, change their positions, flirt with a crescent moon, and part. Tomorrow is the culmination of this winter’s unfolding relationship between brilliant planet Venus and radiant Jupiter: they arrive at conjunction – closest […]

 “When you think about it, there aren’t many celestial objects that change color…. But now, on January 20, the Moon will have real color, deep color.” Bob Berman, Astronomer* The year begins with celestial dynamics that excite our appetite for beauty and spark our capacity for wonder. The most dramatic event is a total eclipse […]

The dark of night extends into morning most noticeably from today through mid-January: in our neighborhood, the Sun rises around 7:20am. It is the ideal time to observe planet Venus, the Morning Star, shining brightly high in the southeast as late as 7am. During the whole period of this post, civil twilight begins just half […]

This week, December’s Geminid shower is predicted to peak Thursday the 13th after 10pm into Friday the 14th before dawn, with 2am as optimum observing. For details about the Geminids, click here. To view the original Trouvelot lithograph in the exhibition, “Extreme Nature!”, at The Clark Art Institute in Williamstown, MA, click here. Sunset, December […]

Consider that the Full Moon rises in an easterly direction at about the same time the Sun sets along the western horizon. The moon is visible all night and is equally lovely to observe the following morning, when the Full Moon sets along the western horizon as the Sun rises more or less opposite. Moving […]