Space/Science — HabitableZone

Space/Science

Hawking: Humans must colonize other planets

CNN Reports that Steve said a near light velocity would be able to reach the nearest planet in 6 years...SHIP TIME!!! What would the time elapse be on earth? Cites global extinction by asteriod or other event as reason.... interesting.

Log in or register to post.

The whole thread (17 posts)