Retired astronaut Chris Hadfield helps debunk (and confirm!) some common myths about space. Is there any sound in space? Does space smell …
Categories Fact Check Science Space Videos
Tags Astronaut Chris Hadfield Nasa Q&A Urban Legends
An email has been set with password reset instructions. If you do not see this email within a few minutes, check your spam folder.
Your current user level does not allow voting. Please contact the site administrator to upgrade.
Leave this field empty
Display Name (if different from username)
Username or E-mail:
Please login first