What Does Space Smell Like?

by Natalie Wolchover, Life's Little Mysteries Staff Writer

Date: 20 July 2012 Time: 05:44 PM ET

NASA astronaut Greg Chamitoff takes center stage in this amazing spacewalk photo taken by crewmate Mike Fincke (visible in the reflection on Chamitoff's spacesuit visor) using a fish-eye lens and digital camera during a May 27, 2011 excursion outside the International Space Station. CREDIT: NASA View full size image

Astronauts who have gone on space walks consistently speak of space's extraordinarily peculiar odor.
They can't smell it while they're actually bobbing in it, because the interiors of their space suits just smell plastic-y. But upon stepping back into the space station and removing their helmets, they get a strong, distinctive whiff of the final frontier. The odor clings to their suit, helmet, gloves and tools.

MORE: http://www.space.com/16688-what-does-space-smell-like.html

Source: Space.com

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