An evolutionary biologist weighs in on mating and dating in the age of apps. Is pair bonding passé? Is single the new married?

Researchers are homing in on how kids reap long-term health benefits from getting dirty, whether cuddling furry pets or ...

Is the capacity to imagine unique to humans? Scientists thought so—until a bonobo named Kanzi was invited to a pretend tea party.

"The Intimate Animal" explores how dating apps cause people to raise their expectations—and walk into first dates with preconceived notions.

An evolutionary biologist weighs in on mating and dating in the age of apps. Is pair bonding passé? Is single the new married ...