In light of the thread marking 30 years since the Moon went wandering in Space 1999 I thought people might be interested in yet another object going the opposite way and visiting our solar system from outside it. This time though there is no doubt that it is a comet:
www.bbc.co.uk
Has another interstellar visitor been found?
An amateur astronomer has discovered a comet that could have come from a distant star.
www.bbc.co.uk