Question of the Week- 3/29/2016

The Hubble Deep Field images are just a couple of examples of some of the most breathtaking pictures we have from humanity’s exploration of space. What space images have been the most meaningful to you, and why?

Our favorite answer will win a copy of Brief Candle in the Dark by Richard Dawkins.

Want to suggest a Question of the Week? Email submissions to us at qotw@richarddawkins.net. (Questions only, please. All answers to bimonthly questions are made only in the comments section of the Question of the Week.)