Although you can survive a very brief spacewalk without one. Being naked in space would be something to talk about.
I'd leave right now if I had a chance to go into space. It's worth the risk. I might be bricking it with regard to a spacewalk, but I'd do it anyway unless I was paralysed with fear.
Weightlessness is the same basic thing unless you're really far away from any major source of gravity. It's usually pure freefall - they are continually falling around the Earth.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.