Hawking urges Moon landing to ‘elevate humanity’

Prof Stephen Hawking has called for leading nations to send astronauts to the Moon by 2020. They should also aim to build a lunar base in 30 years’ time and send people to Mars by 2025. Prof Hawking said that the goal would re-ignite the space programme, forge new alliances and give humanity a sense of purpose.
 
He was speaking at the Starmus Festival celebrating science and the arts, which is being held in Trondheim, Norway.
 
"Spreading out into space will completely change the future of humanity," he said.
 
"I hope it would unite competitive nations in a single goal, to face the common challenge for us all.
 
"A new and ambitious space programme would excite (young people), and stimulate interest in other areas, such as astrophysics and cosmology".
 
He addressed the concerns of those arguing that it would be better to spend our money on solving the problems of this planet along with a pointed criticism of US President Donald Trump.
 
"I am not denying the importance of fighting climate change and global warming, unlike Donald Trump, who may just have taken the most serious, and wrong, decision on climate change this world has seen," he said.
 
Prof Hawking explained that human space travel is essential for the future of humanity precisely because the Earth was under threat from climate change as well as diminishing natural resources.
 
"We are running out of space and the only places to go to are other worlds. It is time to explore other solar systems. Spreading out may be the only thing that saves us from ourselves. I am convinced that humans need to leave Earth," the Cambridge University theoretical physicist explained.