drake equations

Physicist Claudio Grimaldi and colleagues at Lausanne Polytechnic University (Switzerland) have calculated the scope in the universe to exist the signal of another civilization.

Does life beyond the left, aliens, flying objects not exist? This is the long-standing controversial topic of mankind, but so far there has been no answer. Here are the evidence

According to researchers' calculations, the probability that we do not have

Mathematicians who have just answered the eternal question of mankind are: Are we human beings alone in the universe?

Astronomers from around the world simultaneously point radio telescopes towards stars to look for signs of other civilizations in the universe.