The news of the death of legendary physicist Stephen Hawking has already spread in the media. He was fighting with lethal amyotrophic lateral sclerosis (ALAS) from the age of 21 years. He passed away on March 14, according to the disease. Even though he was sick, he lived a life of 76 years in this life. Let's take a look at some important moments of his life.
Renowned four scientists pose together for the Guardian's Magazine feature. From the left are David Atenborough, Brian Cox, Stephen Hawking and Richard Dawkins.