today, what a great day for science. greatest and worst planets in in out time is still to be made.

why mars, how about it, why?

Space, more light years ahead

Space is measured in AU, which was used to measured in many of objects, for example, meterorites, planets, and stars to be name up, AU is distance more than 27,000 of speeds and more light years than our world.

More than hundreds of light years from earth, our body of the solar system, would be strong enough, but not enough to get there for days, hours, or more important, years to get to another planet.

to get to planets like mars, jupiter and others, it takes 27,000 of speed and it will take weeks and days to get there, but it there a long way to walk like earth on your body, it will take more than 3 years to get there.