Color blindness is a condition where people find it difficult to distinguish between certain colors. This color blindness test is a simple eye test to find out whether or not you are color blind.

Dr. Mark Lindsay was 5 years old when he first learned that tree trunks were brown. "Up until that point, I believed leaves and trunks were all green. Just lighter and darker shades," Mark said. Mark ...

Jessica Wozinsky Fleming is a writer and editor who lives in Forsyth County, Ga. When my 7-year-old son, Everett, looks around our house, he sees the bright red Georgia Bulldogs flag on our front ...