I have been involved with ESA - Rosetta - since 2004. As a Canadian living in Germany I was surprised to learn that Canada had been a member of ESA for decades.
I was a participant in June 2011:
So I was curious and eager to learn about Chris Hadfield. I now have read his book “An Astronaut’s Guide to Life on Earth” and now here is a "How-to video" on Photography:
Hope you enjoy the 4 minutes.