An ethicist who studies disagreement and civility assumed she could handle a neighborly dispute - until the neighbor refused to even interact with her.
The medical tools of the Revolutionary period help flesh out the picture of what physical well-being felt like for people living in the American colonies 250 years ago.
Mail-in voting was created during the Civil War so soldiers could vote. That legacy helped shape how the Supreme Court ruled more than 160 years later.
A case involving the potential dangers of glyphosate, the active ingredient in the weed killer Roundup, relates to broader efforts to protect consumers.
The Trump administration's Religious Liberty Commission argues that religious freedom is under attack and blames the 'wall of separation' between church and state.
'The Folk Box' sought to trace the roots and branches of American music, and document the forging - and constant reinvention - of the national identity.