Who's Who in the New Supergirl Trailer

Our Planet on Instagram: "Daphnis is a tiny moon of Saturn that orbits inside the planet’s rings, carving a narrow path known as the Keeler Gap. Only about 8 kilometers wide, Daphnis uses its gravity to disturb nearby ring particles as it moves, creating vertical waves and ripples that can rise several kilometers high. Its shadow, captured by the Cassini spacecraft, makes these invisible structures easier to see. Despite common claims, Saturn does not have hundreds of confirmed moons. The curren