简介：Professor Ste hen Hawking thinks the human s ecies will have to o ulate a new lanet within 100 years if it is to survive. With climate change, ollution, deforestation, andemics and o ulation growth, our own lanet is becoming increasingly recarious. &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ;Planet Earth has been home to humankind for over 200,000 years, but with a o ulation of 7.5 billion and counting and limited resources, this lanet might not su ort us forever. &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ;In this landmark film Professor Hawking, alongside engineer and radio astronomy ex ert Professor Danielle George and a former student, Christo he Galfard, join forces to find out if, and how, humans can reach for the stars and relocate to different lanets. &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ;Travelling the globe, they meet to scientists, technologists and engineers who are working to answer our biggest questions: is there another lanet out there that we could call home? How will we travel across the vast distances of s ace to get there? How will we survive the journey? And how will we set u a new human civilization on an alien world? &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ; &nbs ;Taking in the latest advances in astronomy, biology and rocket technology from the Atacama Desert to the wilds of the Arctic, viewers will discover a whole world of cutting edge research. This rogramme shows that Professor Hawking's ambition isn't as fantastical as it sounds - and that science fiction is closer to science fact than we ever thought.