The author Todd Leopold says there's a chance of finding alien life by the year 2025, that may seem pretty far away but it's actually closer than you think. "Alien life indications aren't far away -- and evidence may be found in a generation" , NASA chief scientist Ellen Stofan says.
The author of this article, Don Lincoln, has an opinion on how aliens could exist. The universe is huge and we never know what's out there past the planets we know of. There's a possibility that there's another planet similar to our Earth out in the universe. UFO's may not be seen because of aliens, but it's definitely possible that we are not alone in the universe. "The UFO spottings that made headlines last month are most likely not alien spacecrafts, but there is a possibility that life exists on other planets in our galaxy", writes physicist Don Lincoln. There are also other galaxies that are far, far away. We could never be certain that aliens are just a myth.