InterstellarITScienceScience / Space The First Radio Signal From Comet 3I/Atlas Ends the Debate About Its Nature adminNovember 11, 2025 An observatory detected the first radio signal from the interstellar object 3I/Atlas. Here’s what it means. Related posts: Scientists Have Identified the Origin of an Extraordinarily Powerful Outer Space Radio Wave Taking These 50 Objects Out of Orbit Would Cut Danger From Space Junk in Half Interstellar Comet 3I/ATLAS Is Spewing Water Like a Cosmic Fire Hydrant Astronomers Have Discovered Earth’s Latest Quasi-Lunar Moon