New research suggests that romantic love evolved to foster commitment between partners and enhance reproductive success.

Select good exemplars, maintain a long-term approach, and focus on making substantial changes instead of just talking about virtues.

Hoda Kotb is famously a fan of inspirational quotes. The longtime TODAY anchor has maintained a habit of posting uplifting ...

The new year is here, and with it, the summons to start fresh, rebuild relationships — and, for some, to begin the ...