Astronomers just gave comet 3I/ATLAS the X-ray treatment, and what they found is wild! This interstellar visitor isn’t just a cosmic outsider—it’s got a hidden, layered structure that lights up in X-rays, revealing chemistry and behavior that’s both alien and oddly familiar. The comet even changed color from red to green as it heated up! Turns out, even comets from other stars can act like our own, but with a few wild twists. Space is full of surprises! #Science #InterstellarComet #3IATLAS