The object was described as yellow (an auspicious color, even thought it might have actually been any color besides red) and smooth (stars with rays were seen to be unlucky because of the sharp edges) ...

The object was described as yellow (an auspicious color, even thought it might have actually been any color besides red) and smooth (stars with rays were seen to be unlucky because of the sharp ...

A new optical illusion is going viral. It plays tricks on how we see colours. The illusion uses green, yellow, and black.

Ancient Chinese astronomers were careful in how they described celestial phenomena when reporting to the emperor. To ensure ...

It's a sight we've all seen countless times– morning traffic slowing down as a bright yellow school bus pulls up to collect children. The colour stands out instantly, and that’s no accident.

As the Guardian puts it, “can a generation famous for its fractured individualism really unite behind the colour of caution tape?” Gen Z yellow bears a striking resemblance to one of Pantone ...