Surprising History Of Ultraviolet Radiation Applications In Medicine

Ultraviolet (UV) radiation from the sun is a well-known cause of DNA damage, which can lead to diseases like skin cancer. But how do our cells repair this damage to protect us? Researchers from ... MSN: NASA’s James Webb Space Telescope observes mysterious ultraviolet radiation in stellar nursery Astronomers have observed ultraviolet (UV) radiation in a star nursery using the MIRI instrument onboard the James Webb Space Telescope (JWST). To say this discovery is significant would be an ... NASA’s James Webb Space Telescope observes mysterious ultraviolet radiation in stellar nursery Even under intense ultraviolet radiation from giant stars, the raw ingredients for planets can endure. Using Webb s powerful infrared eyes, astronomers examined a young star in the Lobster Nebula and ...