Hubble spots ‘impossible light’ in deep space, scientists search for answers
Astronomers have spotted a remarkably small yet potent galaxy, MXDFz4. 4, from the universe’s nascent stages. This galaxy, observed by Hubble and confirmed by other powerful telescopes, is emitting energetic ultraviolet light, a phenomenon previously thought impossible for its era. This discovery offers an unprecedented glimpse into how early galaxies began to clear the cosmic

