Now that it’s getting warmer, come out and take a look at the wonderful sights in the night sky without having to struggle with snow and the cold. Venus will be a large crescent, Mars and Saturn will be large and bright along with early views of the summer Milky Way rising in the east. $5 for members; $15/family; $8 for nonmembers, $25/family. Back-up date: May 12.