Five articles that I recommend from around the web:

 Divorced People Are More Likely Than Married People To Die From Preventable Accidents, Study Says
Huffington Post

Devastation: Why Divorce Must Decline for America to Prosper (event)
Family Research Council

Effects of Family Forms and Dynamics on Children’s Well-Being and Life Chances: Literature Review
Families and Societies

Divorce Can Be Contagious
Alexander Abad-Santos, Atlantic Wire

Relationships: The Missing Link in Public Health
The Relationships Alliance