No, in reality it is not possible, and if it is then I would like to see what I was in the past before this birth.

It is a relative concept and possible only if one can travel at te speed of light which at the moment does not seem possible.

Nice but Routine ..will be coming to you with a twist .. @saroj

Ya a part is correct brother @ Vijay

Time machine...though imaginary would be a dream come true. I would always like to go back to childhood days. As a mother I would like to go back and relive the stage when my daughters were babies. I terribly miss them as adorable babies

As of now, it is impossible to go back or for that move forward in time. But it is a nice theme that has been the subject of many films. However, one can never dismiss anything in life and who knows what could happen in the future ?

Well, if we think of the concept it is quite fascinating and amazing and scary too, for those who have read H.G.Wells' Time Machine. It is a scary thing actually if it was really invented and some unscrupulous people went back in time and tried to change the past so the future would change and vice versa. But again, it is not possible at all, at least for now, so ho harm in speculating how and what a time machine could work if it existed.

Arunima Singh wrote:

Time machine...though imaginary would be a dream come true. I would always like to go back to childhood days. As a mother I would like to go back and relive the stage when my daughters were babies. I terribly miss them as adorable babies

Amazing facts. Is it possible for anyone to go mack to child days ? Can you throw some more info on this wonderful concept of Time Machine ?

Actually who in this world don't want to go on a ride with a time machine which will take him or her in to the past where he or she can correct himself or herself, but imaginary concept are not really true my friend and I think it is a waste to think about that yeah for sometime it can give us happiness from inside but do we really need that which doesn't exist only.

If I am been given an opportunity to travel in time machine then I would like to go into the future and in the past. I would like to know what will happen in future and how it happened as well as how we, humans, evolved and did aliens actually visit Earth in the past. I would like to find answers to many things. If I can go back into the past then I can make difference to this world by creating the past in a little bit different way and come back to the present. My name would be among other famous personalities and the best part of it, no one would know that I am from future in the past. They would see me as an outsider or may be an alien. That would be great if it could be possible but our science and technology has not reached the level required to make a time machine yet. I think it would be difficult to invent a time machine but it is interesting to imagine wonderful fantasies regarding how we can use time machine. There has been many hollywood and bollywood movies based on the concept of time machine, for example, Action Replay(movie of Akshay Kumar).

Time Machine is the talk of the town these days. The newest installments of J K Rowling's Harry Potter and the Cursed child is also based on events that took place in the past 

In my opinion of the numerous movies watched,

1. We cannot change what is inevitable. What has to happen, has to happen (Example movie source code, The time travellers wife, etc)

2. If the past comes to the future, the future also goes back to the past (Example movie Kate and Leo) 

3. I feel the present time itself is a time machine- we need to make the most of it now rather than lamenting or cursing for what would have come. This is the ultimate theme showed in most movies focused on time machines!