For over five thousand years, tattoos have served as markers of identity, status and spirituality. A ground-breaking study ...

Wildfires fueled by strong Santa Ana winds have devastated Southern California, destroying thousands of homes and causing 27 deaths. The fires, affecting urban areas and the Olympic preparation ...

Byproducts, some of which are absent from the initial ink, can appear after ultraviolet or laser exposures. Some of these byproducts are known to be carcinogenic to animals. According to the ...