It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Some features of ATS will be disabled while you continue to use an ad-blocker.
reply to post by wildespace
I read American astronauts saying space smelled like old metal.
They could perceive the odor when they would get back inside from a spacewalk, after refilling the airlock with air.