Have you ever had a best friend where the two of you did almost everything together and were pretty much inseparable? What would happen if that friend started spending less time hanging out with you ...

Social scientists have conducted many studies that seem to suggest that people need interactions with other people. Socializing with other humans has been linked to better health and a longer life.

Dating expert Devyn Simone joins TODAY's Jenna Bush Hager and guest co-host Ciara to weigh in on relationship dilemmas people are experiencing, including if someone can ask the guy she's been casually ...

The perils (and surprising benefits!) of getting hitched while still seeing other people. By Devon Fredericksen That my husband, Reed, was texting the other woman just three days into our honeymoon ...