The universe is a place, full of unsolved riddles. Many scientists, like Albert Einstein, Nikola Tesla and many others, devoted their lives on exploring the wonders of our universe and the possibilities of time travel and many more. A few months ago the world widely known space agency NASA made an interesting discovery. The team of NASA found 7 Earth-like planets! The global warming is a serious problem for our generation and with the fast growth of the population of Earth, many started asking themselves-how long before the Earth will no longer be able to sustain us...So the possibility of a Earth-like planet, providing Earth-like or close conditions for us , sounds amazing to me! In the link below i am sharing the details about the discovery, made by NASA!