I am the circle of life and death
I gave birth to puzzling
I gave death to literature
As I'm associated with the number 51,
One may call me the circle of 51
What am I?
I am the circle of life and death
I gave birth to puzzling
I gave death to literature
As I'm associated with the number 51,
One may call me the circle of 51
What am I?
You are
Area 51
I am the circle of life and death
I am the place where stack exchange sites are given life -- or not.
I gave birth to puzzling
See previous clue with regard to this site.
I gave death to literature
"The Literature site didn't have enough activity during the beta, and has been closed. You can download the data dump of all questions here."
As I'm associated with the number 51,
The site's name is "Area 51"
One may call me the circle of 51
Not sure of this; there is a portion of a circular two-dimensional depiction of a planet or moon at the top of the Area 51 background, or perhaps it has something to do with the fact that a circle is a geometric figure whose area is often calculated.