We know so much more about our interstellar visitor.
Having been ruled out as an alien spacecraft, scientists now believe that the interstellar object known as ‘Oumuama’ could
Measuring in at a massive 400 metres long this asteroid is around the same length as the world’s largest ships and has been travelling through interstellar space for millions of years .
We've never seen anything like this before.
Scientists have witnessed for the first time ever an object that has travelled here from another solar system and as you