Professor Stephen Hawking believes we will reach other planets as settlers “in the next hundred years”. And he reckons starships will eventually take “just a few years” to get us to planets that can be colonised. The scientist believes we face extinction from threats including pollution and climate change unless we go to new homes like Proxima b – 4.2 light years away and the nearest habitable planet.
Stephen Hawkings Believes We Must Move to Other Planets or Die
Written by www.mirror.co.uk














