Does alien life exist?

Veritasium answers an age old question: are we alone? The answer is that we cannot say definitively that there are not, since there could be about 38 billion Earth like planets in our galaxy. The study of exoplanets revealed that each star might have at least one planet and one in six such planets might be a planet just like Earth in size and orbit distance, with liquid water on its surface.

Once we’re mastered space travel we’ll be in for a whooping ride. I guess there could be some sort of dinosaurs out there t, too. Imagination flows wildly šŸ˜€


  1. Find out now the answers to 10 of the most intriguing questions of science | TehGeekTive - 04. Jun, 2013

    […] 04. Jun, 2013 0 CommentsWritten by Manny geek, learn education, science, video Does alien life exist? […]