NPR's Leila Fadel speaks with Fiona Hill, senior fellow with the Brookings Institution, about Russia's military buildup along its borders with NATO members.

New books out this week look at everything from pressing political concerns — Original Sin — to perspective-altering riddles ...

A major medical group now recommends pain-blocking treatments for IUD insertion and other procedures amid a growing recognition that women's pain should be treated.

Secretary of State Marco Rubio is defending major cuts in the foreign affairs budget as he testifies on Tuesday before the ...