Common blue populations increased by 104% in 2018 - compared with 2017 - because of the warmer weather. Now, the Butterfly Conservation charity says the insect could have its "best summer ever ...

Gleaming in the air, the iridescent blue morpho protects itself from predators using the power of light. Native to the rainforests of Mexico, Central America and South America, this bright blue ...

A group of Osaka University researchers has developed a novel design for daylight window panes inspired by the structure of the Morpho butterfly wings that shine in a brilliant blue. The pane ...