School buses are a familiar sight in American towns and cities, and are instantly recognisable thanks to their distinctive color scheme.

Researchers from London's Moorfields Eye Hospital, biotech firm MeiraGTx and University College London have demonstrated that ...

Ever wondered what the most common eye colors are? Well, they might not be exactly what you expected them to be.

The fascinating variety of cat eye colors results from some fascinating genetic interactions, development, and adaptation due ...