The visible space is big, complex and can be incredibly beautiful.The sky (or celestial dome) is everything that lies a certain distance above the surface of the Earth, including the atmosphere and outer space.
One Crazy cat! Crazy Cat - Santiago, Chile – Ivo Berg Do you have Acrophobia? This crazy cat obviously doesn’t. I find it amazing that this cat has no fear of the 170 foot drop it is teetering on, but turn on the vacuum and he probably goes nut