Cometa interestelar 3I/Atlas pode ter at� 12 bilh�es de anos

Scientists have discovered that the interstellar comet 3I/Atlas could be as old as 10 to 12 billion years, much older than any comet found in our Solar System. This comet's unique composition suggests it formed outside our cosmic neighborhood, providing fascinating insights into the early universe. The study published in Nature highlights how this comet could offer clues about the conditions that existed when our galaxy first formed, reshaping our understanding of cosmic history and the origins of celestial bodies.