It was a postcard-perfect summer day at Lake Willoughby as artists dotted the landscape with easels and palettes. But one ...

'If all else fails use nature as your guide,' continues Flora, 'think of ocean waves against moss covered rocks or evergreen ...

This means turquoise is blue for me, while others may see it as green. Two Real Simple editors who also took the test got 170 as their boundary, meaning they also see the world a little bluer like ...

This year's rare Super Blue Moon will shine bright in a clear sky on Aug. 30, and it corresponds with a celebration on Earth this year.

Where the green hits the magenta it looks bluer to me, and where the blue hits the orange it looks greener. Amazing. The overall pattern is a spiral shape because our brain likes to fill in missing ...

Titanic Belfast, 10 Downing Street and the Welsh government building in Cardiff were among numerous buildings across the UK that were illuminated blue and green on Friday evening to mark 100 years ...

However, blue still plays a symbolic role in Ireland: Since 1945, the flag representing the president of Ireland has a gold harp with a dark blue background – the color known as St. Patrick’s ...