Close EncountersThe evening sky features a close encounter with the two inner planets, Venus and Mercury. When two celestial objects align, the visual effect is usually quite brilliant. Venus is 100s of times brighter than smaller and more distant Mercury, but nonetheless the two make an impressive pair this weekend. You'll need a clear view to the south-west just after sunset. Binoculars will make it faster and easier to locate the pair. The two planets will remain in close proximity for several days. And next week, the old Moon and Saturn will also have a close encounter. There's always much to see in the sky.Happy Viewing!Image courtesy Sky & Telescope.