From returning castmembers to whose death the trio will be investigating in the next season, here's what we know (so far) about the next murder mystery. By Christy Piña Associate Editor Charles’ ...

People are having fewer children, and increasingly more only children. Nonetheless, those contemplating the one-child family ask themselves: Will my child be lonely? Am I cheating my only child? Is it ...

Only children always want to get their way, can’t share and are generally selfish—or so the long-held prejudice goes. According to recent research, however, these claims are overstated. So where did ...