Only the latter happened at David and Rebecca Muir's wedding. The former is yet to be married, and there has been speculation ...

David Muir, who was named in the TIME100 Most Influential People of the year, received a touching tribute written by ...

David Muir shares details on the new National Geographic special and the minute-by-minute timeline the team reconstructed from the first-of-its-kind full-size 3D rendering of the ship's wreckage.