Questions with the keyword 'height'

• is there a certain height a space craft can go before there is a chance of fatalities eg. space craft imploding or air by TR-8R to Rochelle, Julia, Jon F, Beth, Adrian Comments: (No comments so far )
• Does the spine decompress in zero gravity, do the astronauts come back taller, and by how much? by iaaukadmin and 1 other. Comments: (so far, 4s comments )