If you're a big Blue Peter fan it's time to apply for your Purple Fan Club badge! Applications close on 31st March 2025, so it's your last chance to get your hands on one. Find out how to apply ...

Whether you're scrolling your phone or staring at a computer screen, the best blue light blocking glasses are designed to filter out the wavelengths that are thought to disrupt our bodies' natural ...

Like most human traits, blue eyes are determined by genes, and no two people have exactly the same hue. It works a lot like ...