Questioning the Universe
Stephen Hawking asks some Big Questions about our universe — How did the universe begin? How did life begin? Are we alone? — and discusses how we might go about answering them.
Stephen Hawking asks some Big Questions about our universe — How did the universe begin? How did life begin? Are we alone? — and discusses how we might go about answering them.
What would it look like if we took Earth’s 4.5 billion year history, and stuffed it into a normal day’s 24 hour time-frame? Follow the magnificent journey of life; where it began, and how it eventually led to humanity as we know it. H/T ASAPscience