Canadian Space Agency Astronaut Chris Hadfield demonstrates the physics of tears in space.
![items.[0].image.alt](https://ewscripps.brightspotcdn.com/dims4/default/663cfd0/2147483647/strip/true/crop/1280x720+0+0/resize/1280x720!/quality/90/?url=http%3A%2F%2Fewscripps-brightspot.s3.amazonaws.com%2F65%2F38%2Fbe6672634f37a0672ef377dd5a01%2Fdefault-image-1280x720.png)
Posted at 6:47 AM, Apr 10, 2013
and last updated 2013-04-10 08:47:40-04
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