Yes she CAN survive in space for very long periods. HOWEVER she of course needs air eventually.
As for her connection to Earth, her powers begin to dwindle since as Fanboy stated her powers are tied to Gaea. HOWEVER he is wrong on WHEN her powers would dwindle. When she was away from Earth for about a period of three years her powers finally began to dwindle. It was totally lost within a couple of months after then.
Originally posted by Fanboy
Yeah I know right I mean he has his military training and crap but Wonder Woman knows martial arts acrobatics and crap ya know I think she would defenitely win ya know.
Those martial arts and crap are pretty insignificant against Juggernaut's durabilty, ya know.
She's capable of beating him, but hand-to-hand ain't gonna cut it.