Chemical analysis suggests the comet formed in the very early Milky Way long before Earth or the Sun existed making it a true galactic relic.
Tag: Interstellar
SETI Scientists Scan Interstellar Object 3I/ATLAS for Alien Radio Signals and Find Only Human Interference
SETI’s rapid-response scan of the rare interstellar visitor found no extraterrestrial signals but confirmed important facts about the object’s trajectory.