It can answer complex questions, write intricate speeches and even pass the Bar Exam with flying colors! But critics say there’s a potential dark side. Source

U.S. intelligence agencies have confirmed hundreds of additional “unidentified aerial phenomena” sightings. ABC News’ Brittany Shepherd has more on the effort to track these objects. Source

An elaborate scheme and the assassination of a commander of Hamas is revealed. The assassination involves a man suspected of shipping arms from Iran to Gaza. Brian Ross takes us through that tape. SUBSCRIBE for the latest news and updates from ABC News ► ...