Ultraviolet Astronomy

Ultraviolet astronomy is the study of celestial objects by observing ultraviolet (UV) light, which is a type of electromagnetic radiation not visible to the naked eye. This field helps scientists understand processes like star formation, the behavior of hot gases, and the composition of distant galaxies. Since Earth's atmosphere absorbs most UV radiation, astronomers use telescopes in space, such as the Hubble Space Telescope, to capture this light. By analyzing UV emissions, researchers can learn about the temperature, age, and chemical makeup of stars and other cosmic phenomena, enhancing our understanding of the universe.