In an upcoming BBC program, Stephen Hawking has a new message for humanity: Get off Earth within the next 100 years or perish. In order to survive as a species, humans must colonize other planets.
ADVERTISEMENT
Stephen Hawking just set humanity a 100-year-deadline to colonize other planets — but this astronaut says we’re not ready
"We're not ready for Mars."
But Canadian astronaut Chris Hadfield has previously said that humans just aren't ready to live on other worlds. In 2015, he visited Business Insider to discuss his thoughts on where humans will go next and why.
Hadfield became a mainstream figure thanks to his YouTube videos from space and wide social media presence. Now retired, Hadfield is the best-selling author of "An Astronaut's Guide to Life on Earth."
contributed reporting on a previous version of this article.
ADVERTISEMENT
Follow Tech Insider:On Facebook
JOIN OUR PULSE COMMUNITY!
ADVERTISEMENT
Eyewitness? Submit your stories now via social or:
Email: eyewitness@pulse.ng
Recommended articles
Here's everything to know about being a virgin on your wedding night
7 do's and don’ts of the Holy month of Ramadan
Top 5 sweetest celebrity mother-child relationships that stand out for us
International Women's Day: 5 Nigerian female celebrities championing women’s rights
Top 5 female directors in Nollywood
6 things that will break a Muslim's fast during Ramadan
5 benefits of fasting during Ramadan
5 reasons Easter was more fun when we were children
Dos and don’ts of supporting Muslims during Ramadan
ADVERTISEMENT