YouTube Saturday - Into the Universe

That time of the week again and this week's YouTube video of choice is a clip from Stephen Hawking's new series Into the Universe. Into The Universe "is an epic new kind of cosmology series, a Planet Earth of the heavens. It takes the world's most famous scientific mind and sets it free, powered by the limitless possibilities of computer animation. Hawking gives us the ultimate guide to the universe, a ripping yarn based on real science, spanning the whole of space and time -- from the nature of the universe itself, to the chances of alien life, and the real possibility of time travel". Into the Universe airs tomorrow night at 9:00pm on the Discovery Channel (UK) and is repeated constantly.