Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
UVA rays or waves are a specific kind of ultraviolet radiation generated by the Sun. UVB rays, which have shorter wavelengths than UVA waves, reach the Earth during the summertime and give us tans. UVA rays penetrate the atmosphere throughout the year and are now believed to be as damaging to our skin and bodies as UVB radiation.
