Question

Do you believe there's life on other planets?

Answer 1

it can be possible that there is life on other planets as we are not able to go to far away planets

Answer 2

Life might exist on other planets too, but we people Earth don't know that yet, because till now we have just found what may seem evidence of life, but no life itself on the extra-terrestrial bodies. We can't go to far off planets yet, which may bear life, because of the lack of technology. But while some hope we will find Life in space, other's don't as the 'aliens' may be harmful for us too.