What’s up in the night sky for February? In honor of Valentine's Day, we look at celestial star pairs and constellation couples. A pair of star clusters will be visible throughout the month after sunset. The Perseus Double Cluster will be high in the sky near Andromeda’s parents: Cepheus and Cassiopeia. Watch to see what else you’ll be able to spot in February! Credit: NASA #nasa #space #february #whatsup #nightsky #astronomy #solarsystem #valentinesday #valentines #celestial #star #constellation #couple #cluster #sunset #perseus #cepheus #cassiopeia