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
What Is Ultraviolet Light?
Observation Under Visible and UV Light in Chromatography
Ultraviolet Radiation: How It Affects Life on Earth
Ultraviolet Radiation: How It Affects Life on Earth
How Light Travels: Telescopes Can Show Us the Invisible Universe
TEKCOPLUS Loupe 21 mm Triplet lens 10 x magnifying glass
Observatories Across the Electromagnetic Spectrum
July is National UV Safety Month - Quick Claimers Medical Billing
ESA - Crab Nebula in ultraviolet
Ozone layer and ultra-violet radiation
Solar Observations Imaging the Universe - The University of Iowa