ARE WE ALONE IN THE UNIVERSE?

Until this day, a lot of philosophers, scientists and other people who curious about that interrogated this question. Have a life in other planets? If they are somewhere in the universe, why don’t they get in contact with us? Maybe we are alone, who knows?

The national space research institutions all around the world, especially NASA, still have been researching to illuminate answer of questions. They have sent a lot of robots to discover other planets that to find life remains or signs. Most of them are still continuing their missions in other planets such as Mars. Voyager 1 and 2 that have thrown the space in 1977 have been going on in space and sending signals to other planets for communicating with us but we could not message or signal any other planets. In addition, robots that discovering other planets found many signs such as water or atmospherical conditions for existing of life but not completely like us Earth.

According to the Drake Equation, scientists calculated approximately 60 billion planets that have intelligent lives in the Milky Way Galaxy. This is just an estimate. However, the technology still hasn’t developed enough for traveling between long distance planets and galaxies. Maybe other lives are dangerous or maybe not. Nevertheless, humanity still has hope and believe that we are not alone.

Kind Regards,