It’s one of those questions that creeps into your mind late at night: what if there’s another version of you […] ...

Who is responsible for keeping us safe in the air? And what happens when that rarest of event occurs: one of your two engines ...

Is your child walking around the house answering all questions with the words “six seven”? Are you deeply confused as to what it means? The TODAY.com team is here to help. You may be seeing it written ...