Full moon is January 12, 2017 at 11:34 UTC. Fullest moon for you on the night of January 11 if you're in the Americas, and on January 12 if you're in Asia. In between? Either night will do!
We list the 13 lunar perigees (close moons) and 13 lunar apogees (far moons) for the year 2017, plus share a secret on the intriguing cycle of close and far moons.
The dazzling “star” near the waxing moon on January 1, 2 and 3, 2017 is Venus. Mars is also along a line between the sunset location on your horizon and the moon and Venus in your sky.
Imaginary line from Venus through Mars points to Neptune in late December 2016. Comet 45P/Honda-Mrkos-Pajdusakova in this part of sky, too, but - like Neptune - requires optical aid.
Up for a sky watching challenge? Try catching the star Antares and the planet Saturn near the old waning crescent moon before sunrise on December 26 and 27.
Waning crescent moon meets dazzling planet Jupiter and Spica, brightest star in Virgo the Maiden, before dawn. Watch Spica and Jupiter near each other throughout 2017.
Tonight is probably the peak night for the 2016 Geminids, and tonight is also a full supermoon. Curses, fist-shaking at the moon, predicted. Diehards: look for bright Jupiter before dawn.
On December 12, 2016 the almost-full moon occults, or covers over, the star Aldebaran. Meanwhile, this moon is obscuring the annual Geminid meteor shower.
Best way to find the Geminid radiant is to see a meteor! Then trace its path backwards. But what if you want to find the radiant before seeing a meteor?
Bruce McClure served as lead writer for EarthSky's popular Tonight pages from 2004 to 2021, when he opted for a much-deserved retirement. He's a sundial aficionado, whose love for the heavens has taken him to Lake Titicaca in Bolivia and sailing in the North Atlantic, where he earned his celestial navigation certificate through the School of Ocean Sailing and Navigation. He also wrote and hosted public astronomy programs and planetarium programs in and around his home in upstate New York.