Was there a beginning of time? Could time run backwards? Is the universe infinite or does it have boundaries? These are just some of the questions considered in an internationally acclaimed masterpiece which begins by reviewing ... Zobraziť viac
Was there a beginning of time? Could time run backwards? Is the universe infinite or does it have boundaries? These are just some of the questions considered in an internationally acclaimed masterpiece which begins by reviewing ... Zobraziť viac
George and his best friend, Annie have been selected as junior astronauts - part of a programme that trains up young people for a trip to Mars in the future... Zobraziť viac
This is Stephen Hawking´s updated, expanded and illustrated edition of his celebrated work which includes the most recent... Zobraziť viac