Ok, I was never a David Bowie fan, as he was just, uh, a little weird for my tastes, yet I liked this song here, as done by Chris Hadfield right before he was to return to earth. And given that Bowie just passed on to the next space, I thought I should post it. Here is the article...

http://www.bbc.com/news/science-environment-22506395

And I will also post the video...