Beirut Science Club

Everyone has been talking about liquid water on Mars. But why isn't Nasa sending its Curiosity rover to investigate it? Here is why: Fear of contaminating the water with Earth life.

Here’s why NASA’s Mars rovers are banned from investigating that liquid water This week, NASA scientists announced that they had found chemical evidence of liquid water on the surface of Mars . While they make a compelling case, the existence of seasonal rivers of briney water will never be 100 percent confirmed until we can...

Must watch: A movie about Stephen Hawking's life

http://m.youtube.com/watch?v=Salz7uGp72c

The Theory of Everything - Official Trailer (Universal Pictures) HD The Official Trailer for The Theory of Everything In Cinemas New Year's Day, 2015 http://www.thetheoryofeverythingmovie.co.uk Subscribe to our channel - http...

How Evolution works The mechanisms of evolution explained in one video. The theory of evolution explains how the enormous variety of life could come into existence. How it is po...