Ultraviolet light is higher energy and a shorter wavelength than visible light, and points to energetic processes on stars, galaxies, and planets.
Observing Ultraviolet Light
UV Light / Moth Sheet
Ultraviolet telescope, Astronomy & Space Exploration
Observing the First Galaxies - James S. Dunlop
I Accidentally Looked at UV Light. Will I Be Okay?, For Eyes
Ultraviolet - Wikipedia
Pulsed ultraviolet light for egg sanitation - Canadian Poultry
Uses for UV — Science Learning Hub
Gamma Rays & Cosmic Sources - Cherenkov Telescope Array
July is National UV Safety Month - Quick Claimers Medical Billing