Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

How long can a human last in space?


At most, an astronaut without a suit would last about 15 seconds before losing conciousness from lack of oxygen.

{{ relativeTimeResolver(1576953776337) }}

LIVE
Points points 83
Rating

Similar Questions
Sign in to view all similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE