THE FERMI PARADOX There are 400 billion stars in our galaxy, astronomers estimate that each has 1.6 planets on average, bringing the total number of planets within the range of 660 billion; The number of potentially habitable worlds differs according to the source but most say the Milky Way may have over 60 billion habitable planets. As such, based on those numbers alone, it seems rather improbable that we are alone Therein lies Fermi's paradox: If other forms of intelligent life exist, why…

Have you ever wondered why, in the vast expanse of the universe, we haven't encountered any signs of intelligent extraterrestrial life? Read here:

Are we alone in the universe? - 9GAG.19

The Fermi Paradox is a fascinating topic related to the apparent contradiction between the high probability of the existence of extraterrestrial civilizations and the lack of evidence for, or contact with, such civilizations. #FermiParadox #ExtraterrestrialLife #AlienCivilizations #SearchForET #CosmicEnigma #SpaceExploration #Astrobiology #ExistenceBeyondEarth #BeyondOurWorld

Fermi Paradox: According to notable Italian physicist Enrico Fermi, humans evolve in a universe exempt from highly intelligent civilizations. However, the world of physics also contains abundant estimates for the probability of extraterrestrial civilizations, seemingly contradicting the lack of evidence we have of them: a paradox known as the Fermi Paradox.

The Fermi Paradox

Astrophysicists revealed new calculations that suggest we may be one of a just few dozen complex civilizations in the galaxy.

The Fermi Paradox is a fascinating topic related to the apparent contradiction between the high probability of the existence of extraterrestrial civilizations and the lack of evidence for, or contact with, such civilizations. #FermiParadox #ExtraterrestrialLife #AlienCivilizations #SearchForET #CosmicEnigma #SpaceExploration #Astrobiology #ExistenceBeyondEarth #BeyondOurWorld

Scientists estimate that there are over 100,000 intelligent alien civilizations in our galaxy alone -- but we've never heard anything from any of them. Here are 13 possible explanations for why.