Last year falling of 50,000 birds in Arkansas made headlines everywhere as everyone was afraid as to what caused sudden falling of flying birds and their subsequent death? Surprisingly, the experts believe that there is nothing to afraid of. Falling of a large number of birds simultaneously is a natural phenomenon and there is nothing to worry about it.
You must have enjoyed viewing red sky during sunrise and sunset many a time. But what makes the sky appear red during these two phases of the day is the question that amazes many a people. Usually, the light of the sun comprises seven different colors, like blue, violet, red, etc., throughout the day, but out of these seven colors, the red color has the longest wavelength.
