Samsung Galaxy smartphone users often notice green, teal, and blue circular animations when charging their phones. These ...

Ghost fireflies are known for having a distinctive blue-green glow, unlike the yellow light you may be used to. The White Squirrel Institute says that blue ghosts are the only firefly species in ...

The Florida Department of Health in Orange County (DOH-Orange) cautions the public of the presence of blue-green algae in Lake Sue (S. Shore), Lake Heiniger (W. Shore), Lake Killarney (Killarney ...