In the Milky Way alone, there are millions of stars and billions of planets, many of which are potentially habitable, meaning they could have the conditions right for life. With an estimated two trillion galaxies in the universe, the universe should be teeming with alien life. So where is it?
Why havent we found alien life?
In the Milky Way alone, there are millions of stars and billions of planets, many of which are potentially habitable, meaning they could have the conditions right for life. With an estimated two trillion galaxies in the universe, the universe should be teeming with alien life. So where is it?
Related topics : Space
