You are viewing a single comment's thread from:RE: "Hubble" photographed Treats "ghost" of the Crab NebulaView the full contextjusttryme90 (71)in #nasa • 8 years ago At least needs a source for the directly quoted material :)
And possibly for the story. It is always easier for people who want to know more about it if there is something to click on. In addition, citing his/her sources is a matter of being fair with respect to the original author one has read about :)
I'm sorry, did not understand what to do?
Just indicating where you found the information you based your post on :)
well, to be made
need a reference from which the quote?