From acquaintances to besties, our relationships fall on a wide continuum. Research into the ingredients for meaningful and ...

We might not think we remember something, but attempting to recall it still fires up activity in our brain linked to memory, ...

Because of potential water and a source of heat, Olympus Mons has been suggested as a place to look for potential alien life; ...

New summer reading from Duke authors includes timely books on race, history and political polarization, useful books on finance, health and mentorship and good reads of poetry and fiction. Plus: for ...