Although there has taken place a remarkable evolution of cosmic observation, we have learnt too little about the universe till the date. Scientists have been able to make such cosmic observation through the telescope to the remote distance in the sky. We can view almost forty six billion light years...
From out of millions of habitable planets, it is really surprising that extraterrestrial beings haven’t arrived to the Earth yet. Why extraterrestrial beings have not arrived? Earth has got all the required conditions for the survival of life, however, extraterrestrial beings have not arrived here yet. The appropriate distance of...
Time travel is a broadly recognized hypothetical concept in philosophy and Science-Fiction. The concept of traveling in time is always debatable. No time travelers from the future have yet arrived to the present. Some people conclude that this fact debunks the possibilities of time travel to the past. Time travel...
There are two possibilities of aliens and their existence: Either aliens really exist or they don’t. And, both the possibilities are quite terrifying. Earth has all the necessary conditions for living beings to evolve and reside. Out of billions of stars and planets in the universe, it would be quite...