think about foreign hanh

 I think the aliens who were once human like us ... also lived on the same earth as us ... and will certainly perish like the future of humans now. they were living with science and technology more advanced than us. At that time, maybe KH-KT helped them survive in the universe when their habitat exhausted their living resources. Over thousands and millions of years along with evolution, big eyes and development to match the look in the cosmic darkness. Small body, big brain due to only using advanced machines without much movement. And now, after millions of years of searching for new planets, they have found Earth ... but because of the difference in progress. They just avoid us, but will probably meet us directly. like they are returning to their past. And they are our future. My own thoughts are like that