From your WhatsApp messages to your work emails, it can sometimes feel like emoji are everywhere you ... In the early hours of the morning, a rare 'smiley face' conjunction will line up just ...

The waning crescent moon forms a smiling mouth above the eastern horizon on April 25, as Venus and Saturn shine like eyes ...

Of the six billion emoji that are sent globally every day, around 70% are emotion based – for example, smiley face, love hearts. A smaller proportion of the emoji sent are sad expressions.