Nassr superstar Cristiano Ronaldo has been spotted wearing black nail polish in several images, but he does so for sporting ...

Lean into the avant-garde with a double-layered French red manicure. Make like celebrity manicurist Iram Shelton and paint a ...

Stacker researched nonbinary, genderqueer, or otherwise gender-nonconforming celebrities that you should know.

Museum Conservation Institute scientists used a nondestructive technique called X-ray fluorescence spectrometry to analyze ratios of elements in the obsidians. The process works by “exciting” atoms in ...

Soccer superstar Cristiano Ronaldo (40) was spotted again with black paint on his toenails. Ronaldo recently released a photo ...