Canadian Space Agency Astronaut Chris Hadfield continues to churn out interesting and educational videos on YouTube for the general population to learn more about Space and functioning in weightlessness. 

In his latest video to go viral, he demonstrates what happens when you cry in Space. Instead of rolling down you cheek and falling, tears simply build up on your face. 

Now, the video, which just debuted over the weekend, has already amassed over half a million hits, and is further featured on YahooCanada, CBSNews, and YouTubeTrends