A rare 'smiley face' triple conjunction is coming to Earth's morning skies on April 25, when Venus, Saturn and the crescent moon form a celestial smirk near the horizon.

They programmed an android named Nikola to replicate this expression and tested how it would fare compared to a furrowed smiling face and neutral face. Eighty-nine crowdsourced workers were asked to ...

"[It's] important to have a smile on your face as a human. Right now I'm definitely smiling more. I feel really good and I'm happy." 'Are you sure?' - Symonds earns first England call-up Brighton ...