Adult Night for ages 18+. All of Explora exhibit activities are open, plus special activities related to the evening’s theme, Balancing Act. Light refreshments; live music by Sage and Jared’s Happy Gland Band. Viewing the night sky withThe Albuquerque Astronomy Society (TAAS) members. Ham Radio demos with High Desert Amateur (HAM) Radio Club members. Info: Explora, 1701 Mountain Rd NW, 224-8323, www.explora.us. Adults $8; Seniors 65+, students and military, (with ID) $5; Explora members free of charge.