In an upcoming TV documentary, British physicist Stephen Hawking revives his prediction that humanity can have to spread out a new home in space within 100 years so as to make sure the species’ survival.
However this time, he’s trying into how it might be performed.
Hawking has repeatedly warned of the potential threats going through humanity, together with nuclear battle, speedy local weather change, potential pandemics, catastrophic asteroid strikes and even a robotic rebellion. That echoes similar warnings issued by Elon Musk, the billionaire founding father of SpaceX.
Final November, Hawking told an audience at Oxford Union in Cambridge, “I don’t suppose we are going to survive one other 1,000 years with out escaping our fragile planet.” Hawking has beforehand referred to shorter time scales, on the order of 100 to 200 years.
“Expedition New Earth” takes Hawking’s argument a number of steps additional by delving into the applied sciences that might add plausibility to the concept of inhabiting off-Earth locales – starting from the moon and Mars to liveable exoplanets.
Amongst these applied sciences are:
Hawking’s fellow vacationers for the present can be Danielle George, an engineering professor on the College of Manchester; and Christophe Galfard, a former pupil of Hawking’s who’s now an creator and science advocate.
“The journey exhibits that Professor Hawking’s ambition isn’t as fantastical as it sounds – that science truth is nearer to science fiction than we ever thought.,” the BBC mentioned in a news release.
— Biosphere 2 (@B2science) February 17, 2017