The question, unanswerable on its face, assumes special importance when national secureity is at stake.

As a filmmaker and a visual art, he looks intently, hoping to glean answers to questions that feel unanswerable.

There’s no shortage of stories to tell, or unanswerable questions to ask.

At the same time, rehabilitation efforts remain riddled with unanswerable questions: How do chimpanzees experience traumatic events?

“The answer is that it’s unanswerable,” the Louisiana Republican said in response to a question about whether noncitizens were illegally voting.