3 ms·
How Far 31 light-years away is?
- HenryDavis65 7y ago"...it will take 31 years travelling at the speed of light, which is not really true"
- lucss 7y agoThe question is "how far" it is. It says in the article: Distance is tricky in space. So to put this in a perspective of time that we can all understand, and not to say something like, it will take 31 years travelling at the speed of light, which is not really true, and humans can’t do yet. Is necessary to measure this in a different fashion... And I invite you to read it...