Depressed parents blamed for childhood friendship breakup: A study published on Thursday in the Journal of Family Psychology shed light on why childhood friendships tend to fall apart, demonstrating that parents are an important source of those breakups.

A researcher is the first to document that two genetically distinct species of guenon monkeys inhabiting Gombe National Park in Tanzania, Africa, have been successfully mating and producing hybrid offspring for hundreds maybe even thousands of years

Like human societies, whales value culture and family ties - "Groundbreaking genetic kinship study of beluga whales"

While a candidate's voice pitch sways voters, it doesn't result in better leaders - Results from the study reveal that while voters prefer to vote for candidates with lower sounding voices, elected officials with lower voices are not necessarily better leaders.

Study Shows Alarming Number of Teens Cyberbully Themselves - "Where adolescents post, send or share mean things about themselves anonymously online."

Study shows a 45 percent increase in death by law enforcement, mostly among non-whites, between 1999 and 2013.