Sarvodya Bal Vidyalaya No.2

Join this Page to share ur past and present experiences with ur old freinds and recall the good old

we do not know what is happening at the moment farther away in the universe: the light that we see from distant galaxies left them millions of years ago and in the case of the most distant object that we have seen, the light left some eight thousand million years ago. Thus, when we look at the universe, we are seeing it as it was in the past "