The unexplained

I always watch the sky and get some thoughts like,

there may be many solar systems which are replica of our,some in advanced stage and some lagging behind in time and here comes my view of time traveling,

if we are able to build a transporting device which travels at speeds greater than the speed of light then we can reach the the earth which is past or the earth in future with a person like me,the mount Everest,and everything is same(replica of earth) then i can get into future or can change the past.

I think that the UFO'S sightings reported are our successors who evolved from us(like we evolved from early man)so they look weird. They traveled through space to get into past (which we are at present)from the replica of our earth which is in future so they got sophisticated vehicles,and the reason for visiting is to find out how they evolved.


Here are some unexplained UFO sightings
http://www.theunexplained.org/ufo-sightings/index.php