I just wanna know that if we were to colonize planets in systems further away, what method of interstellar travel you think is closer to reality for future humans considering the resources consumed, safety and availability? Is light speed still the unbreakable wall? Are we somehow making headway towards either Cryosleep or Wormhole travel?
domkuma t1_j43evx2 wrote
Reply to I’m a Washington Post space reporter here with a former NASA astronaut to discuss the future of space travel. Ask us anything. by washingtonpost
Thanks for the AMA.
I just wanna know that if we were to colonize planets in systems further away, what method of interstellar travel you think is closer to reality for future humans considering the resources consumed, safety and availability? Is light speed still the unbreakable wall? Are we somehow making headway towards either Cryosleep or Wormhole travel?