A newly discovered interstellar comet may be carrying the oldest water in the universe — and it's now passing through our solar system! Comet 3IATLAS is only the third confirmed interstellar object ever observed, and it’s loaded with 7-billion-year-old water ice and organic materials that could offer clues about the origins of planetary systems. Scientists say this icy traveler might be older than Earth and even our sun. Could this ancient visitor rewrite what we know about the galaxy?br WooGlobe Ref : WGA966219br For licensing and to use this video, please email licensing@wooglobe.