If you watch the sky, there might be a day when you see a flying pizza moving from south to north. Red, yellow and black ...

Why do the northern lights have different colors? The color of the aurora depends on which gas is being excited by the ...

Safari Dawn is a rose with yellow center while the Safari Dusk is lavender with a hint of rose but stands out as being different with little whiskers like a pansy. Safari Sky reminds me of ...

Spring brings the yellow of daffodils and forsythia, the pale purple of crocuses, the pink of bleeding heart and the bright ...