It's incredible that an entire galaxy has been invisible for decades! Only the JWST James Webb Space Telescope reveals this hidden galaxy at the edge of the universe! It was simply not possible for optical telescopes to image the galaxy - but why is that? Why has this mysterious galaxy been hidden from our view until now? Scientists were initially faced with an unsolvable puzzle. Then the unbelievable became apparent: This galaxy could be among the first to form after the Big Bang, offering us a rare glimpse into the earliest days of the universe.