Is Man Able to Find Alien Through Technology?

Until now the aliens are still a big question mark for human life. Questions and discussions about aliens have always been interesting. This interest has always been developed into a research that is always designed to find the existence of aliens aliens.
recently, scientists at National Aeronautics and Space Administration (NASA) believe that humans will find aliens in the next 10 to 20 years. The statement was revealed by Ellen Stofan, NASA's chief scientist in a public panel event in Washington, USA.
Reported by Dailystar, Wednesday (8/4/2015), NASA says, humans do not live alone in this universe. Ellen believes humans will find alien life in one or two decades to come.
According to Ellen, they know where to look and they know how to look at it, and in many cases they have technology that can see the aliens. The aliens in question are not large beings, attacking the earth as depicted in the film.
However, this alien is a small microbe that has never been found before. The latest findings add to the belief that humans are more likely to find aliens more quickly than previously thought.
NASA refers to Mars as an area with a potentially alien life. Mars is believed to have had the ocean to a depth of one mile. The red planet is also believed to have had water that lasted for a long time.
It is estimated that the water can survive on Mars up to 1.2 billion years before it finally disappears or evaporates. Jupiter's Ganymede Moon also has a large ocean located on its ice crust.
Jim Green, Director of NASA's Planetary Science, said it now realizes that the habitable zone is not just around stars, but also around the giant planet. "We figure out the solar system is really a wet place," he added.
NASA plans to launch more missions into deeper space. "I do not know what we'll find there (outer space)," Green said.