Learning about the stars and constellations is fun. But you know what makes it more fun? Glow in the dark paint! Kids can make these easy constellation cards, then hang them up in their rooms at night and watch them glow.
Top 5 Habitable Alien Planets - here we have examples of planets located within the habitable zone, for just one star. There are billions of stars out there. So the idea of the non-existence of extra-terrestrial intelligent to be highly absurd.