Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The color blue is a very common favorite color for humans, but it ...

Q. I live near Charleston, South Carolina, and recently spotted a blue anole sunning itself. I am familiar with our common green and brown anoles, but this one made me look twice. His tail had been ...

The ocean is home to some of the most stunning colours in nature, but few are as mesmerising as the vibrant electric blue seen only in the rarest of the rarest animals. These creatures seem as if they ...