A mirage is a type of optical illusion. Riding in a car on a hot day you might see a puddle of water in the middle of the hot paved road and it seems to move ahead or disappear when you get closer. That is a mirage. If a object such as a boat or a mountain seems to float in mid air that is also a mirage. A mirage can occur in the artic, at sea, or on a hot paved road. This happens because of the bending or reflection of light. |