VIDEO: Billionaire Yuri Milner Pledges $100 Million to Seek Alien Life

A $100 million project to search the skies for signs of intelligent life was launched at the Royal Society in London today by Russian billionaire and tech investor Yuri Milner, Professor Stephen Hawking and More...

Stephen Hawking would ‘consider’ assisted suicide if he were a burden

Physicist and cosmologist Prof. Stephen Hawking,  who has motor neurone disease, tells a BBC news program he would consider ending his life if he had nothing more to contribute to the universe and was More...