There’s something quietly remarkable about the way people across the world continue to help people they’ve never met and will ...

Abigail Marsh, a professor of psychology and neuroscience at Georgetown University, studies extraordinary altruism — people who jump in to rescue strangers in emergencies or donate a kidney to someone ...

A 78-year-old DoorDash driver was presented with a check totaling nearly $1 million after a doorbell camera video of him working -- and a subsequent online fundraiser on his behalf -- went viral.

But instead of letting that feeling of helplessness get her down, Boucher started researching kidney transplants and realized there was a way to give her friend a new lease on life. "At first, my goal ...