Why Haven't We Found Alien Life?
952 views · Published 28 July 2017 · 4:30 · Indexed 1 November 2026
Channel: Newsweek · 2017 · News & Politics
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?
