Utterances like um, wow and mm-hmm used to be dismissed as irrelevant linguistic detritus. But some linguists now think they ...

Other interjections serve as what some linguists call “continuers,” such as mm-hmm — signals from the listener that they’re ...

Muni Long tells PEOPLE about the origins of Fifth Harmony’s 2015 hit ‘Worth It,’ the group’s song that marked its 10th anniversary on March 2. The Grammy winner also shared the surprising way she ...

Trump’s 1 hour 40 minute speech obliterates mark for previous longest address - President spent one hour and 40 minutes ...

With his address clocking in at more than 90 minutes, President Trump's address to a joint session of Congress is the longest ...