Types of Light

There are many types of light (also known as electromagnetic radiation): gamma-rays, X-rays, ultraviolet (UV), visible, infrared, and radio. The type of light we can see with our eyes is called “visible” light.

spectrum displays short wavelength gamma rays to long wavelength radio waves, with image examples: lightning, hand x-ray, rainbow, microwave oven, AM radio — A diagram of the electromagnetic spectrum and some uses in everyday life. Credit: Rubin Observatory/NSF/AURA

Types of Light

There are many types of light (also known as electromagnetic radiation): gamma-rays, X-rays, ultraviolet (UV), visible, infrared, and radio. The type of light we can see with our eyes is called “visible” light.