NASA scientist declared

If this scientist's statement is true, you will soon meet aliens.

According to Mirror, a scientist at the US Aeronautics Agency (NASA) said the journey to find aliens would have a major breakthrough in the next 20 years. That's Anthony Del Genio , co-chair of NASA's NExSS project at the Goddard Space Research Institute in New York.

People are looking for aliens.

According to Anthony Del Genio, the discovery of alien life is only counted back in a few decades."I think in the next 20 years, we will find such an object," Genio said.

Genio said that it could exist in its own form and in places that are too bizarre different from what is happening on Earth. However, in the early stages of the search for aliens, humans still have to find them according to the knowledge we have about life on Earth.

When humans discovered the first planet beyond knowledge in 1992, many considered it a "one - no - two" event that would only happen once in their lives; But in just 25 years, people have discovered more than 3,500 exoplanets from thousands of other star systems. Some of these are orbiting stars according to their defined orbits, and their surface temperatures fluctuate around 100 degrees centigrade.

The illustration of the universe contains many mysteries.(Photo: NASA / JPL-Caltech).

The most potential planet the scientists are hoping for so far is that of , where an ocean is full of water under the ice cover, like oceans beneath the ice in the Arctic and Antarctic of the Earth. .

The moon of Jupiter.(Photo: Reuters).

In fact, water is not the only thing scientists search on other planets. They are also looking for chemical signs of life, such as two or more certain molecules in an atmosphere that they cannot coexist at the same time.

Scientists are also using space telescopes to capture high-resolution images of planets that are able to survive, to better understand their composition.

While optimistic Anthony Del Genio claims NASA is about to reach the goal of detecting aliens, other scientists don't think so."At least 50 years, not 20 years," says Andrew Rushby, scientist at NASA's Ames Research Center .