There are blue paint colors, there are green paint colors - and then there are the ones that live somewhere in between. This ...

When There Was No Oxygen on Earth the Oceans Were Green. Scientists Claim It Could Change to Purple Next There are certain ...

It’s a lesson most of us learn long before we’re old enough to see over the dashboard: Red means stop, green means go. Simple enough. But what happens when you live in a culture where green ...

Commonly referred to as a superfood, spirulina (Arthrospira platensis) is a type of cyanobacteria also known as blue-green algae. This type of algae gains nutrients from the sunlight and can grow ...

Yet green remains the color associated with St. Patrick’s Day and Ireland throughout the world, largely due to the Catholic diaspora and its association with nationalism. However, blue still ...