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What is UV Light? Ultraviolet (UV) light has shorter wavelengths than visible light. Although UV waves are invisible to the human eye, some insects, such as bumblebees, can see them. This is similar to how a dog can hear the sound of a whistle just outside the hearing range of humans. ULTRAVIOLET LIGHT FROM OUR […]
Why NASA Studies the Ultraviolet Sun - NASA
STScI: Hubble Launches Large Ultraviolet-Light Survey of Nearby Stars - AURA Astronomy