The eyes have it: The iris pictured in remarkable detail by incredible close-up shots. By DAMIEN GAYLE . Published: 06:56 EDT, 12 December 2012 | Updated: 11:52 EDT, 12 December 2012 ...

Though the photograph technically does show the cornea, it’s the iris that makes up the eye’s brown coloration. ... “Incredible Close-Up Images Of Eyes.” HuffPost, 12 Dec. 2012, ...

Platon has taken close-ups of some of the most recognizable faces in the world – the Obamas, Vladimir Putin, Serena Williams, Elon Musk, Harry Styles – and now he’s stripping them down to ...

From a tiny turtle embryo to an ovary, here are the winners of the 45th Nikon Small World competition, which recognises photography under the microscope.