Five Possible Reasons Why We Haven’t Found Aliens Yet

And why humankind is alone in the universe?

5 min readMay 9, 2022

Photo by Eddy Billard on Unsplash

The Universe is immense. Billions of galaxies, each with its own billion or so stars. Each star with its planets, each planet with its composition. The Universe is ineffably large, doesn’t matter how we look at it.


I am a History Educator and a Lifelong Learner with a Masters in Global History.