A 'smiley face' will appear in the night sky on May 29: Here's how to see itBy otako_fzbgs4 / May 28, 2025 The universe will smile back at us on May 29, thanks to an uncanny cosmic alignment Related posts: Catch solar bursts in new citizen science project Sped-up simulation of Hera’s Mars flyby Hera asteroid mission’s Mars flyby Watch live: Images from Hera’s Mars flyby