Friendships, family, and community links may support healthier aging by lowering inflammation and slowing biological decline, study suggests.

Artificial intelligence companions are attractive and seem to “know” and “like” us because they make caring-ish statements.

We've compiled a list of friendship apps, from friend discovery platforms like BFF to event-focused ones like Timeleft.

We say hi to our colleagues, classmates, neighbors, friends of friends, and so on. But how many actual friends do we really ...