Billions of alien civilizations already exists

Scientists calculate and almost certainly many extraterrestrial civilizations exist already in this universe.

Last May, the astronomer Adam Frank of the University of Rochester and the University of Washington Woody Sullivan Drake equation was adjusted (as a mathematical formula by astronomer Frank Drake proposed, for the purpose of estimating the number civilizations in the galaxy) is known to calculate diverse universe life like.

The results of complex calculations show that alien civilizations has continuously developed in parts of the universe 13.8 billion throughout history than its year.

16/6 Tech Times led to reviews of Frank wrote in an editorial in The New York Times, in which Frank made ​​the argument about the existence of aliens and say now, there are quite a lot of information that they "almost certainly (civilized aliens) exist".

The universe that humans perceive to have billions of extraterrestrial civilization has existed, according to the scientists - (Photo: NASA Goddard Space Flight Center)

Thanks to new data from modern telescopes NASA's Kepler, scientists were able to change the equation Frank Drake in 1961 and proposed a more accurate calculation. Also, instead of investigating how many civilizations existing, they questioned earthly life Earth-like - the civilization of advanced technologies - whether ever existed or not.

How to put this issue to help them better handle 3 unknown factors: the probability of the creator of life, intelligent life and technological capacity.

They found that the rate of no life outside of Earth is extremely low, only about 1 / 1,000 billion opportunity. That means that life on Earth is not technological civilization and the last first.

According to Frank, if in the previous debate, who thought that 1 in 10 billion planets will have life is said to be "very pessimistic" . But the findings of the two scientists showed that even at the level of "pessimism" so it has come about 1 billion developing civilization in this universe.

Quatz each calculated on different regions of the universe and that there are about 420 billion rather different civilizations exist and evolve throughout its history.

Life on Earth is not technological civilization of the first or the most advanced space - (Photo: National Geographic).

Adam Frank and Woody Sullivan did not give figures of how many species are now co-exist as humanity. They said to wait very long before new data relating to it to work out.

A more mysterious wonder Quartz each civilization technology How long before disappearing. Before this problem, Sullivan joked: "We have many opportunities to find a civilization of modern technologies. On average, they (his civilization) extends life than our present. "

Adam Frank and Woody Sullivan confirms his humanity is not alone but is also very difficult to hit the Earth outsider by many factors related dominant ...